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MARTINDALE'S
CALCULATORS ON-LINE CENTER CHEMISTRY E-L |
"..Elastic photon scattering is an important tool for obtaining information about the structural properties of matter..." For more information see Physics & Advanced Technologies - Research; Physics & Advanced Technologies; V Division or LLNL
Anomalous Scattering Factors Calculator input values include:
Multiple Energy (Minimum Energy, Maximum Energy, Energy Increment)..." Cross Sections Calculators Cross Sections Calculators include:
Variable Angle Calculator (for fixed energy); Variable Cnergy Calculator (for fixed angle); Variable Energy Calculator (for fixed momentum transfer). Angle Dependence of the Anomalous Scattering Factors Angle Dependence Calculator input values include:
Electrochemistry
CHEMISTRY CENTER OR THE MATERIALS SCIENCE CENTER
Electrochemistry Encyclopedia
Brine electrolysis; Dielectrics; Electroactive Polymers; Electrochemical Capacitors; Electrochemical Engineering; Electrochemical Machining; Electrochemical Nose; Electrochemistry of Corrosion; Electroplating; Extracting Metals from Sulfide Ores; Magnetic Effects in Electrochemistry; Nonrechargeable Batteries; etc..." |
ELECTROCHEMICAL DATA ANALYSIS: DATA ANALYSIS FOR STEADY-STATE VOLTAMMETRY - J. Alden, The Compton Group, Physical & Theoretical Chemistry Laboratory, Oxford University, U.K. Multimedia Electrochemical Data Analysis Database (Text & Images). VERY VERY VERY...EXTENSIVE. "...This data analysis service permits the analysis of steady-state experimental data (limiting currents or halfwave potentials) at:
Channel Microband Electrodes & Channel Microband Electrode Arrays; Channel electrodes; etc..." ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY CALCULATORS & APPLETS
Inductance of a Straight Wire Calculator input values include: "...Wire Diameter; Wire Length; Permeability..." Capacitance and Coating Properties Calculator Capacitance and Coating Properties Calculator input values include: "...Find Coating (Dielectric Constant, Thickness, Capacitance); Coating Information (Dielectric Constant, Thickness, Capacitance)..." VOLTAMMETRIC CALCULATORS & APPLETS
Quasi-reversible Voltammetric Response of Electrodes Coated with Electroactive Monolayer Films Calculator input values include:
Thickness of oriented solvent molecule layer or a distance from redox center to solution phase; Formal potential of a redox couple; etc..." |
Capilary Electrophoresis Calculator input values include:
Injection Plug Length; Plug Percentage Length to Window; Capillary Volumes Replaced; Seconds to replace 1 volume; Injection Pressure-seconds; Relative Viscosity..." ELECTROPHORESIS (JAVA APPLET) - Java programming: K.I. Tchourioukanov; Author: M.W. Davidson, Molecular Expressions: Exploring the World of Optics & Mircroscopy, Florida State University Electrophoresis Applet "...explores how macromolecules are separated according to size when direct current is applied to the ends of an electrophoresis gel..." For more information see Electricity & Magnetism Interactive Java Tutorials or Molecular Expressions: Exploring the World of Optics & Mircroscopy
"...These animations support the teaching of concepts in chemistry in freshman through graduate level courses..." Subject Categories of Chemistry Laboratory Video Demonstrations & Experiments include:
Gas Chromatography Videos & Animations; Chromatography Videos & Animations; Chemiluminescence Videos & Animations; Mass Spectrometry Videos & Animations; X-ray Absorption Spectroscopy Videos & Animations; HPLC Videos & Animations; Spectrophotometers Videos & Animations; etc..."
ELECTROPHORESIS SIMULATION OF DNA - CALCULATORS & APPLETS
GEL ELECTROPHORESIS SIMULATION (JAVA APPLET) - R. Russell, MSU's Virtual University, Michigan State University VERY EXTENSIVE. Gel Electrophoresis Simulation "...is used to analyze DNA or proteins. After using enzymes to cut the long DNA or protein strands, the DNA or protein. sample is placed in a "well" along the top of the jello-like gel. Next, current is applied to the gel..." For more information see Randy Russell's Interactive Portfolio; Randy Russell's Home Page or MSU's Virtual University DNA DISCOVERY MODULES (SHOCKWAVE) - The MyDNA Project, Department of Biochemistry and Molecular Biology, University of Massachusetts, Amherst VERY EXTENSIVE. For more information see the Department of Biochemistry and Molecular Biology
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Electrophoresis Applet "...simulates the process of electrophoesis on proteins. After separation the applet will plot the result and determine the experimental molecular weight of the unknowns..." For more information see Electrophoresis Simulation Site or Paul A. Craig's Home Page FRAGMENT SIZE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
Fragment Size Calculator "...calculates unknown sizes for any gel system that has a logarithmic relationship between molecular weight and migration..." For more information see Basic Sciences GEL ELECTROPHORESIS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
SODIUM DODECY1 SULFATE POLYACRYLAMIDE GEL ELECTROPHORESIS CALCULATOR (SDS PAGE CALCULATOR) - Chang Bioscience, Inc. VERY EXTENSIVE. Gel Electrophoresis Calculator input values include: "...Gel percentage; 30% Polyacrylamide; 10% Ammonium persulfate; 10% SD; etc..." For more information see Bioinformatics Tools and Resources for Biomedical Scientists and Students or Chang Bioscience, Inc. Emission, Absorption, and Color Mixing
LIGHT & ENERGY: INTERACTIVE (JAVA APPLETS) - MultiCHEM, University of California, Berkeley Multimedia Chemistry Teaching Modules (Text, Images & Videos/Movies). For more information see Tools or the ModularCHEM Constorium
COLOR CALCULATORS & APPLETS
Why Things Have Color
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ENTHALPY AND GIBBS FREE ENERGY CALCULATOR - Department of Chemistry, University of North Carolina, Chapel Hill & The Shodor Education Foundation, Inc. VERY VERY EXTENSIVE. "...The purpose of this calculator is to calculate the value of the enthalphy of a reaction (delta H) or the Gibbs free energy of a reaction (delta G)..." Enthalpy and Gibbs Free Energy Calculator input values include:
Product A, B & C (O, O3, H, OH, HO2, H2O, N, N2, NO, etc.);..."
Product A, B & C (O, O3, H, OH, HO2, H2O, N, N2, NO, etc.);..." Equilibrium
Chemical Equilibria Calculators & Simulations include:
Le Chatelier's Principle: Adding and Removing Reactants and/or Products etc..." Le Chatelier's Principle: Temperature Changes; etc..." CHEMICAL REACTIONS THAT DO NOT GO TO COMPLETION: CALCULATORS & APPLETS
Equilibrium Applet "...is similar to the limiting reagent applet, but applies to chemical reactions that do not go to completion..." For more information see Applets; The Chemistry Collective or the Department of Chemistry EQULIBRIUM CONSTANTS FROM MOLECULAR STRUCTURE: CALCULATORS & APPLETS
Equilibrium Constants from Molecular Structure Calculator "...uses statistical mechanics to calculate the equilibrium constant for a simple bimolecular chemical reaction involving diatomic molecules and atoms..." Equilibrium Constants from Molecular Structure Calculator input values include:
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AREAL LOCATIONS OF HAZARDOUS ATMOSPHERES (ALOHA) - Office of Response and Restoration, National Ocean Service, National Oceanic and Atmospheric Administration (NOAA) VERY VERY VERY...EXTENSIVE. Areal Locations of Hazardous Atmospheres (ALOHA)
Extremely Hazardous Substance, Contamination & Chemical Accidents
CONTAMINATED SITES: METHOD 3 CALCULATOR - Contaminated Sites Program, Department of Environmental Conservation, Alaska VERY VERY EXTENSIVE. Contaminated Sites: Method 3 Calculator
HAZARD RISK CALCULATOR (SPREADSHEET OPENS ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - California Environmental Protection Agency (Cal/EPA) VERY VERY EXTENSIVE. Hazard Risk Calculator Spreadsheet is
DOSE COMPLIANCE CONCENTRATIONS CALCULATORS & APPLETS
Dose Compliance Concentrations for Radionuclides
Tapwater; Ingestion of Fish..." HAZARDOUS SUBSTANCES CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
CERCLA/EPCRA Reportable Quantities RQ Calculator
Find the RQ for a Hazardous or Extremely Hazardous Substance; Who to Contact and DOE Guidance..."
EPCRA: Emergency Planning and Community Right-to-Know Act; etc..." EVAPORATION CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
AREAL LOCATIONS OF HAZARDOUS ATMOSPHERES (ALOHA) - Office of Response and Restoration, National Ocean Service, National Oceanic and Atmospheric Administration (NOAA) VERY VERY VERY...EXTENSIVE. Areal Locations of Hazardous Atmospheres (ALOHA)
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MATERIAL HARDNESS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BRINELL, KNOOP, MOHS, ROCKWELL, SHORE SCLEROSCOPE, TENSILE STRENGTH & VICKERS ROCKWELL HARDNESS CONVERSION CALCUATOR - Brown Metals Rockwell Hardness Calculator input values include:
Hardness Scale (15T; 30T; 15N; 30N)..." BRINELL'S HARDNESS CALCULATOR - Interactive Nano-Visualization in Science & Engineering Education (IN-VSEE), Arizona State University VERY EXTENSIVE. For more information see Carbon; IN-VSEE Modules; Interactive Nano-Visualization in Science & Engineering Education (IN-VSEE)
Knoop Hardness Calculator input values include:
Vickers Hardness Calculator Vickers Hardness Calculator input values include:
Hardness Calculators include:
Various Brinell Hardness Calculator; Knoop Hardness Calculator; Mohs Hardness Calculator; Rockwell Hardness Calculators; etc..." HARDNESS TESTING CALCULATORS - G. England, Independent Metallurgist and Consultant to the Thermal Spray Coating Industry, Surrey, England VERY EXTENSIVE. For more information see Thermal Spray Coatings
Rockwell Superficial Hardness Test Method
Brinell Hardness Calculator Brinell Hardness Test Method
Microhardness Calculator Microhardness Test Method
METAL WEIGHT CALCULATORS & APPLETS
Mass3J is
Cylinders Properties Calculator; Rectangulars Calculator; Right Triangular Prism Calculator; Polygonal Prisms Calculator; Cone Layout Calculator; Oval Layout Calculator; Punching Force Calculator; etc..." METALS WEIGHT CALCULATOR: ALLOY, NO. OF PIECES, SHAPE, DIAMETER, LENGTH - AlloyTech, Inc. VERY EXTENSIVE. Metal Weight Calculator Alloy's include:
PRIME METAL WEIGHT CALCULATOR: ALLOY, NO. OF PIECES, SHAPE, DIAMETER, LENGTH - Principal Metals, Inc. VERY EXTENSIVE. Metal Weight Calculator Alloy's include:
STEEL PIPE WEIGHT CALCULATORS & APPLETS
SHEET METAL BENDING CALCULATORS & APPLETS
"...An added feature of this program is the calculation of the outside radius. In most instances the outside radius can be set as the sum of the thickness and the inside radius..." Sheet Metal Bending Calculators include:
Percent Elongation for this Material ..."
Inside Radius; Angle Bent in Degrees..." SPECIALTY STEEL & FORGE ALLOY CALCULATORS & APPLETS
Steel Weight Calculator "...allows you to determine the approximate weight of your raw material using the density factor for the metal family selected and the dimensions..." Steel Weight Calculator input values include:
Tungsten, Molybdenum, Magnewium & Titanium..."
Octagons, Pipe, Rings, Discs, Squares, Tubing, Step Shafts & Wire..." |
FOR MORE RELATED CALCULATORS SEE ENGINEERING CALCULATORS: WATER/WASTEWATER TREATMENT ENGINEERING FILTRATION AND SEPARATION - R. Holdich, Filtration and Separation.com, Loughborough University, & Midland Information Technology and Publishing, Nottingham, U.K. VERY VERY VERY...EXTENSIVE.
Solid-Liquid Separation Equipment Selection and Elimination Procedure Calculator input values include:
Feed Solids Concentration; Feed Liquid Vapour Pressure; Scale of Operation; etc..."
Chemicals be Added to Enhance the Separation; etc..." Filtration Calculators Filtration Calculators include:
Constant Rate Filtration Calculator Data Analysis Calculators Filtering Centrifuge Calculator Filtering Centrifuge Calculator input values include:
Slurry Concentration; Liquid Density; etc..." Sedimentation Calculators Sedimentation Calculators include:
Continuous Thickening Calculator Solid-Liquid Separation
Vacuum Filters Modules include
Tilting Pan & Table Filterss..." Pressure Filters Pressure Filters Modules include
Automatic Filters; etc..." Thickeners Thickeners Models include
GRANULAR MEDIUM CALCULATORS & APPLETS
Granular Flows
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FLUID PHASE EQUILIBRIA CALCULATOR - T. Melton, Quest Consultants Inc. Fluid Phase Equilibria Calculator "...is designed to allow users to select a pure component or a mixture of components and determine either the vapor pressure curve for a pure component or the pressure-temperature phase envelope for a mixture..." For more information see Calculators or Quest Consultants Inc. Food Chemistry
Water Activity of Dry Food Mixtures Calculator
ESTIMATING THE PROBABILITY OF HIGH MICROBIAL COUNTS (SPREADSHEET OPENS ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - M. Peleg, Department of Food Science, College of Natural Resources and the Environment, University of Massachusetts, Amherst, MA VERY EXTENSIVE. Microbial Counts Calculator
MODELING MICROBIAL INACTIVATION, SURVIAL AND GROWTH (SPREADSHEETS OPEN ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - M. Peleg, Department of Food Science, College of Natural Resources and the Environment, University of Massachusetts, Amherst, MA VERY VERY VERY...EXTENSIVE. Microbial Inactivation, Survival and Growth Calculators include:
Real-time generation of bacterial spores' survival curves during sterilization; Real-time generation of microbial survival curves during disinfection with a volatile chemical agent; Generation of non-isothermal microbial growth curves having a long lag period (model A); Generation of non-isothermal microbial growth curves having a short lag period (model B)...." Fume Hoods
LABORATORY FUME HOOD ENERGY CALCULATOR - M. Siminovitch & E. Page, Lighting Systems Research Group, Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory (LBL) VERY VERY EXTENSIVE. Fume Hood Energy Calculator "...estimates annual fume hood energy use and costs for user-specified climates and assumptions about operation and equipment efficiencies..." For more information see Advanced Web-based Energy Analysis Tools & Energy Information; Environmental Energy Technologies Division or the Lawrence Berkeley National Laboratory (LBL) Gas Laws (Ideal, Boyle's, Avagadro's, van der Waals, etc.)
Equation of State for a Gas Calculator input values include:
GAS LAWS (JAVA APPLETS) - D.N. Blauch, Department of Chemistry, Davidson College VERY EXTENSIVE. Gas Laws Calculators include
Ideal Gas Law and the Gas Constant Calculator; Dalton's Law Calculator..." GASEOUS EXUATION OF STATE CALCULATOR - REAL AND IDEAL GAS LAW CALCULATOR - F.A. Senese, Department of Chemistry, Frostburg State University, Maryland VERY EXTENSIVE. "...Solve the ideal gas, van der Waals, and Dieterici equations of state for pressure, volume, temperature, or moles in a variety of convenient units..." Gaseous Equation of State Calculator input values include:
Gas (Custom, He, Ne, Ar, Kr, Xe, H2, N2, O2, etc.)
IDEAL GAS CALCULATOR USING MOLAR GAS CONSTANT - LDS Vacuum Products, Inc., Altamonte Springs, Florida Ideal Gas Calculator Using Molar Gass Constant input values include:
IDEAL GAS CALCULATOR - Chemicool Ideal Gas Calculator input values include:
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IDEAL GAS, PERFECT GAS OR A REAL GAS - SURFACE (JAVA APPLETS) - S. Bhattacharjee, Department of Mechanical Engineering, College of Engineering, San Diego State University VERY VERY VERY...EXTENSIVE. For more information see Thermodynamics Software - TEST-Map - The TEST Tree; Utility Applets; The Expert System for Thermodynamics or the Department of Mechanical Engineering |
Gas Calculator input values include:
Carbon Dioxide; Hydrogen; Methane; Acetylene; Propane..."
COMBUSTION DYNAMICS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
"...Combustion is an exothermic violent reaction between fuels and oxidizers..." For more information see Thermodynamics Software - TEST-Map - The TEST Tree; Utility Applets; The Expert System for Thermodynamics or the Department of Mechanical Engineering GAS DYNAMICS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
Gas Dynamics Calculators include:
Xenon, Sulfur Hexafluoride..." Initial Temperature, Driven Section; Select a Driver Gas
Xenon, Sulfur Hexafluoride..."
Gas Dynamics TIMING ISSUES Calculator INPUT values include:
Time Between Pressure Transducers; Distance Between Trigger Transducer and Window Centerline; etc..."
Estimated Delay Time for Membrane; etc..." Gas Dynamics BOOST TANK Calculator INPUT values include:
Diaphragm Rupture Pressure; etc..."
GAS DYNAMICS CALCULATORS - Fluid Mechanics Laboratory, College of Engineering, University of Kentucky VERY EXTENSIVE. Gas Dynamics Calculators include:
Normal Shock Calculator; Rayleigh Flow Calculator; Fanno Flow Calculator..." GAS DYNAMICS TOOLBOX APPLET (CALCULATOR & GRAPH) - A. Alexeenko, School of Aeronautics and Astronautics, Purdue University VERY EXTENSIVE. Gas Dynamics Calculator is
GAS DYNAMICS - S. Bhattacharjee, Department of Mechanical Engineering, College of Engineering, San Diego State University VERY VERY EXTENSIVE. Gas Dynamics Calculator
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Gas Explosion Database
Evapolation Heat; Heat of Combustion; Stoichiometric Mixture; Explosion Limit in Air Mixture; Ignition Temperature; Flashing Temperature; Maximum Burning Velocity; Adiabatic Flame Temperature in Stoichiometric Mixture; Ignition Energy of Stoichiometric Mixture; Minimum Ignition Energy; Quenching Distance of Stoichiometric Mixture; Minimum Quenching Distance; Relative Detonation Hazard; TLV-TWA; Mixing Hazard; Pyrolysate Gas; etc..." GAS MIXTURES CALCULATORS & APPLETS
Gas Mixture Calculators
Chemical Equilibrium Calculator; Dimensionless Groups Calculator; Homogeneous Chemical Kinetics Calculator..."
Transport Property Evaluation Calculator
Chemical Equilibrium Calculation Chemical Equilibrium Calculator
GAS SATURATION IN WATER CALCULATORS & APPLETS
Gases in the Gas Saturation in Water Calculators include:
222Rn; Oxygen; Nitrogen; N2O; NO; CO; CO2; SO2; Chlorine; Cl2O; ClO2; Ethane; Propane; Butane; H2Se; H2S; CH4; etc..."
Oxygen Saturation Calculator input values include:
Nitrogen Saturation Calculator Nitrogen Saturation Calculator input values include:
Gas Saturation Calculator Gas Saturation Calculator input values include:
Altitude; Saturation Percentage..." |
Infra-Red Band Radiation Calculator Calculates
NATURAL GAS COMPRESSIBILITY CALCULATORS & APPLETS
Natural Gas Compressibility Calculator is
Mole Fractions for
Hydrogen; Carbon monoxide; Oxygen; etc..." NATURAL GAS IGNITION CALCULATORS & APPLETS
Reaction Rate Coefficients is
"...The reactions can be searched by REACTION NUMBERS, SPECIES NAMES, or KEYS..." GRI-MECH - B. Serauskas, M. Frenklach, T. Bowman, G. Smith & B. Gardiner, Department of Mechanical Engineering, UC Berkeley VERY VERY EXTENSIVE. Natural Gas Ignition Calculator:
THERMAL GAS-PHASE CHEMICAL REACTIONS CALCULATORS & APPLETS
Chemical Kinetics Database
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Computational Chemistry Comparison and Benchmark Database contains
Rotation and Moments of Inertia; Bond orders from AIM analysis; Point Group for a given molecule at different levels of theory; etc..."
Vibrational frequencies, intensities and reduced masses; Compare reduced masses for a given vibrational mode; Bad Vibrational Frequency calculations; etc..."
Barriers to Internal Rotation; Nuclear repulsion Energies; etc..."
Electric dipole moments; Polarizabilities; etc..."
Compare calculated vibrational intensities vibrations; Compare energy difference of a single point calculation; Calculated properties for several species; etc..." |
Scientific Glassblowing Basics Course
Glassblowers Bench; Oxygen and Fuel Gas Systems; Burners and Torches; Cutting Glass; Fire Polishing Annealing; Butt Seals; Bends; Repairs; Ring Seals; Vacuum Seals; etc..." GLASSBLOWING DATA & TABLES - J. Walas, East Carolina University Glassblowing Services, Department of Chemistry, East Carolina University, Greenville, North Carolina Multimedia Glassblowing Data & Tables (Text & Images). Examples of Glassblowing Data & Tables Subject Categories include
Cylindrical Volumes; Glass to Metal; Glass Frit; Physical Properties; Quartz to Tungsten; etc..." THE GLASSWARE GALLERY - R. Toreki, Department of Chemistry, University of Kentucky, and hosted by Interactive Learning Paradigms Incorporated (ILPI) Multimedia Glassware Teaching Modules (Text, Images & Demonstrations). VERY VERY EXTENSVE. Glassware Gallery
Bubblers; Cannulas; Fritted Funnels; Schlenk Flasks; Furnaces (tube and box); Gas Regulators; Glove Boxes; Heating Sources; Joints; Mortars and Pestles; etc..." GLASSBLOWING PHOTOS & VIDEOS (QUICKTIME) - Glassblower Multimedia Glassblowing Teaching Modules Videos (Text, Images & Videos/Movies). VERY VERY EXTENSIVE. Glassblowing Photos & Videos includes
Photographic Glossary of the Glassblower
Blowpipe; Diamond Marver; Diamond Shears; Dichroic; Ferritti; Frax; etc..." Graphing
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H2 Molecule Calculator: "...Here, we study the H2 molecule using a single FSGO (Floating Spherical Gaussian Orbitals)...you can specify the internuclear distance, an initial guess for the orbital exponent, and the displacement of the orbital from..." For more information see Chemical Java and JavaScript Index or the Laboratoire de Chimie Théorique Appliquée, Belgium H2O2
"...This section is designed to assist prospective users of Hydrogen Peroxide with developing preliminary estimates of their H2O2 requirements..." H2O2 Calculator input values include:
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Alkalinity Calculator
ALKALINITY CALCULATOR (SPREADSHEET OPENS ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - North Carolina Cooperative Extension Service, NC State University and North Carolina A&T State University VERY EXTENSIVE. Alkalinity Calculator
GRAN PLOT SPREADSHEET: MEASURING ALKALINITY (GRAN PLOT TECHNIQUE) (SPREADSHEET OPENS ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - Water Industry Operators Association (WIOA), Shepparton, Victoria, Australia Measuring Alkalinity using the Gran Plot Technique Calculator. For more information see Operator Resources or the Water Industry Operators Association (WIOA) BOILING POINT CALCULATORS & APPLETS
Boiling Point Calculator (The Variation of Boiling Point with Pressure Calculator) input values include:
GAS SATURATION IN WATER CALCULATORS & APPLETS
Gases in the Gas Saturation in Water Calculators include:
222Rn; Oxygen; Nitrogen; N2O; NO; CO; CO2; SO2; Chlorine; Cl2O; ClO2; Ethane; Propane; Butane; H2Se; H2S; CH4; etc..."
Oxygen Saturation Calculator input values include:
Nitrogen Saturation Calculator Nitrogen Saturation Calculator input values include:
Gas Saturation Calculator Gas Saturation Calculator input values include:
Altitude; Saturation Percentage..." Oxygen Solubility Calculator determines "...the O2 Saturation Concentration for water under various conditions..." Oxygen Solubility Calculator input values include: "...Salinity; Temperature; Altitude..." For more information see Point Four Systems Inc. LIQUID TANK HEATING CALCULATORS & APPLETS
VERY EXTENSIVE. "...To determine kW required to raise the temperature of any Liquid,..." Liquid Tank Heating Calculator input values include:
Type of Liquid (Water; Acetic Acid; Alcohol; Benzine; Brine; Freon 12; Clycerine; Mercury; Nalk; Nitric Acid; Oil - Cottonseed, Machine, Olive; Petroleum; Potassium; etc.); Start-up Temperature; Design Temperature; etc..." PROPERTIES OF WATER AND STEAM CALCULATORS & APPLETS
Properties of Water and Steam Calculator
Properties of Water & Steam Calculator INPUT values include:
Density; Isobaric Heat Capacity; etc..." THERMODYNAMIC PROPERTIES OF SATURATED STEAM (WEBMATHEMATICA) - B.G. Higgins, Department of Chemical Engineering & Materials Science, College of Engineering, University of California, Davis VERY VERY EXTENSIVE. Thermodynamic Properties of Saturated Steam Calculator
Thermodynamic Properties of Saturated Steam Calculator INPUT values include:
Units (SI or English)..."
THERMOPHYSICAL PROPERTIES OF FLUID SYSTEMS (JAVA APPLETS) - National Institute of Standards and Technology (NIST) VERY VERY VERY...EXTENSIVE. Thermophysical Properties of Fluid Systems Calculator INPUT values include:
Fluorine; Carbon monoxide; Carbon dioxide; Dinitrogen Monoxide; Deuterium oxide; Methanol; Methane; Ethane; Ethene; Propane; Propene; Propyne; Cyclopropane; Butane; etc..."
Viscosity; Surface Tension..."
Saturation Properties..."
Auxiliary Data
Critical Pressure; Critical Density; Acentric Factor; Normal Boiling Point; Dipole Moment..." etc. |
Flow Between Two Reservoirs
LAKE BUDGET ESTIMATOR - E. Holzbecher, Department of Ecohydrology, Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany VERY EXTENSIVE. Lake Budget Calculator
GAS SATURATION CALCULATOR FOR STREAMS - H. Bührer, Switzerland VERY EXTENSIVE. Gas Saturation Calculator for Streams input values include:
Xenon, 222Rn, Oxygen, Nitrogen, N2O, NO, CO, CO2, SO2, Chlorine, Cl2O, ClO2, Ethane, Propane, Butane, H2Se, H2S, & CH4..." NUTRIENT CALCULATORS (NUTRIENT 1) - S. Parson, Internet Watershed Educational Tool (InterWET), Penn State University VERY VERY EXTENSIVE. Nutrient Calculators
Load Average Year Nutrient Calculator input values include:
Groundwater Aquifer; Waste Water..."
Groundwater Aquifer; Waste Water..."
Groundwater Aquifer; Waste Water..." PURE WATER CALCULATORS & APPLETS
SPEED OF SOUND IN PURE WATER - National Physical Laboratory (NPL), U.K. VERY VERY EXTENSIVE. Speed of Sound in Pure Water Calculators include:
(2) Marczak Equation for Speed of Sound as a Function of Temperature only Calculator; (3) Lubbers and Graaff's Simplified Equations for Speed of Sound as a Function of Temperature only Calculator; (4) Belogol'skii, Sekoyan et al Equations for Speed of Sound as a Function of Temperature and Pressure Calculator |
Sea Water Equation of State Calculator
OCEANIC CALCULATOR - P. Wilde, Berkeley, CA VERY VERY VERY...EXTENSIVE. Oceanic Calculator INPUT values include:
Specific Alkalinity; etc..."
Dissolved Methane; etc..."
Specific Heat; etc..." OCEANIC CALCULATOR II: CONSERVATIVE, NUTRIENT AND REDOX RELATED ELEMENTS IN SEA WATER - P. Wilde, Berkeley, CA VERY VERY VERY...EXTENSIVE. Oceanic Calculator II INPUT values include:
Magnesium; Calcium; Strontium; Barium; Zirconium; Titanium; Vanadium; Molybendum; Chromium; etc..." OCEANIC CALCULATOR III: OCEANIC VELOCITY FROM STATION DATA CALCULATOR - HELLAND-HANSEN EQUATION - P. Wilde, Berkeley, CA VERY VERY VERY...EXTENSIVE. "...'Mean' velocity with depth between two hydrographic stations making the depth of no motion assumption and applying the Helland-Hansen equation..."
OCEANIC VERTICAL REDOX CALCULATOR - P. Wilde, Berkeley, CA VERY VERY EXTENSIVE. Oceanic Vertical Redox
Depth; Climate: Glacial; Pre-Post Glacial or Non Glacial; etc..." OCEANOGRAPHIC UTILITIES - M. Tomczak, Earth Sciences, Flinders University of South Australia, Adelaide, Australia VERY VERY VERY...EXTENSIVE. Oceanographic Calculators & Graphing Applets include:
Sound speed from Temperature, Salinity and Pressure Calculator; Potential Temperature from In-situ Temperature and Pressure Calculator; Freezing Point of Seawater Calculator; Salinity from Conductivity Ratio Calculator; Salinity from Conductivity, Temperature and Pressure Calculator; Coriolis Frequency Calculator; Distance between Two Positions Calculator; Potential Temperature, Potential Density and Brunt-Väisälä Frequency Calculator with Graphs; Geostrophic Current and Volume Transport Calculator with Graphs; Ocean Currents Calculator with Graphs; Wind and Calculating Wind Stress Data Calculator with Graphs; Co-oscillation Tides and Seiches in Narrow Gulfs and Basins Calculator with Graphs; Designing a Station Plan for an Oceanographic Research Voyage Calculator with Graphs;
Sound Speed Calculator
Freezing Point Calculator Freezing Point Calculator
Graphing Utility for Geostrophic Currents Graphing Utility for Geostrophic Currents
Graphing Utility for Ocean Currents Graphing Utility for Ocean Currents
Absorption of Sound in Seawater Calculator
SPEED OF SOUND IN SEA-WATER - National Physical Laboratory (NPL), U.K. VERY VERY EXTENSIVE. Speed of Sound in Sea-Water Calculators include:
2 Interactive Versions for Pressure or Depth..."
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