Thermodynamics 2 Simulations
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- Fugacity and chemical potential
- Multi-component vle for ideal solutions
- Multi-component vle for non-ideal solutions
- Partially miscible and immiscible solutions
- Reaction equilibrium
Adiabatic Flash Drum with Binary Liquid Feed
High pressure liquid fed into a flash drum to form vapor and liquid streams at lower pressure
id = adiabatic-flash-drum-with-binary-liquid-feed (do not remove this text)
Adiabatic Flash Drum with Binary Liquid Feed Digital Experiment
This digital experiment feeds a heated binary liquid into a flash drum at lower pressure. Some of the liquid vaporizes and the rest leaves as a liquid at lower temperature than the feed.
id = adiabatic-flash-drum-with-binary-liquid-feed-WIDE (do not remove this text)
Basic Ternary Phase Diagram
Learn how to read a ternary phase diagram. This simulation also includes the ability to quiz yourself.
id = basic-ternary-phase-diagram (do not remove this text)
Chemical Equilibrium in the Haber Process
Number of moles at equilibrium for NH3 formation from N2 and H2
id = chemical-equilibrium-in-the-haber-process (do not remove this text)
Chemical Equilibrium in the Haber Process Digital Experiment
Measures the equilibrium compositions for ammonia formation. Equilibrium constants are calculated and used to calculate the heat of reaction.
id = chemical-equilibrium-in-the-haber-process-WIDE (do not remove this text)
Construct P-x-y Diagram for Immiscible Liquids
Construct temperature-composition diagram for two immiscible liquids
id = construct-p-x-y-diagram-for-immiscible-liquids (do not remove this text)
Construct P-x-y Diagram for VLE
Construct P-x-y diagram for VLE of an ideal mixture
id = construct-p-x-y-diagram-for-vle (do not remove this text)
Construct T-x-y Diagram for Immiscible Liquids
Construct a temperature-composition diagram for VLLE for two immiscible liquids
id = construct-t-x-y-diagram-for-immiscible-liquids (do not remove this text)
Construct T-x-y Diagram for VLE
Construct a T-x-y diagram for VLE of an ideal mixture
id = construct-t-x-y-diagram-for-vle (do not remove this text)
DePriester Chart for Hydrocarbons
Nomogram to find VLE ratios for hydrocarbons
id = depriester-chart-for-hydrocarbons (do not remove this text)
Effect of Temperature on Partial Miscibility
Gibbs free energy vs. mole fraction for a non-ideal binary mixture
id = effect-of-temperature-on-partial-miscibility (do not remove this text)
Fugacity Dependence on Pressure in an Ideal Binary Mixture
Fugacities of both components in a binary mixture and their changes with pressure and composition at constant temperature
id = fugacity-dependence-on-pressure-in-an-ideal-binary-mixture (do not remove this text)
Fugacity Dependence on Temperature in an Ideal Binary Mixture
Fugacities of both components in a binary mixture and their changes with temperature and composition at constant pressure
id = fugacities-in-an-ideal-binary-mixture (do not remove this text)
Gas-Phase Chemical Equilibrium at Constant P or V
Equilibrium for gas-phase reaction at constant pressure or constant volume
id = gas-phase-chemical-equilibrium-at-constant-p-or-constant-v (do not remove this text)
Heating Water and Air in a Sealed Container
A fixed volume autoclave that contains water and air is heated
id = heating-water-and-air-in-a-sealed-container (do not remove this text)
Henry's Law for Gases Dissolved in Water
Mole fractions of gas dissolved in water as a function of temperature and pressure
id = henry-s-law-for-gases-dissolved-in-water (do not remove this text)
Heterogeneous Chemical Equilibrium
Number of moles of solids and gas in equilibrium in a constant-volume container
id = heterogeneous-chemical-equilibrium-with-calcium-carbonate (do not remove this text)
Immiscible Liquids on P-x-y Diagram
Pressure-mole fraction diagram for two immiscible liquids
id = immiscible-liquids-on-pxy-diagram (do not remove this text)
Lever Rule for a Binary Mixture on P-x-y Diagram
Lever rule calculates the relative amounts of two phases in equilibrium
id = lever-rule-applied-to-the-benzene-toluene-vapor-p-diagram (do not remove this text)
P-x-y and T-x-y Diagrams for VLE
VLE of an ideal binary mixture represented on P-x-y and T-x-y diagrams
id = p-x-y-and-t-x-y-diagrams-for-vapor-liquid-equilibrium-vle (do not remove this text)
Partial Molar Enthalpy and Entropy Quiz
Step-by-step procedure to identify partial molar properties and mixing properties
id = partial-molar-enthalpy-and-entropy-quiz (do not remove this text)
Partial Molar Enthalpy
Molar enthalpy for binary mixture versus mole fraction and partial molar enthalpies
id = partial-molar-h (do not remove this text)
Partially Miscible Liquids
Temperature-composition diagram for two liquids that are only partially miscible
id = partially-miscible-liquids (do not remove this text)
Peng-Robinson EOS for Mixtures
Use Peng-Robinson equation of state to plot isotherms for binary mixtures at different compositions
id = peng-robinson-eos-for-mixtures (do not remove this text)
Reversible Reaction in an Adiabatic PFR
Conversion vs. temperature plot for reversible reaction in adiabatic PFR
id = reversible-reaction-in-an-adiabatic-pfr (do not remove this text)
Right and Equilateral Triangle Phase Diagrams
Two representations of ternary phase diagrams
id = right-equilateral-triangle-phase-diagrams (do not remove this text)
Ternary Phase Diagram with Alternate Phase Envelope
Ternary phase diagram for ternary mixtures that are only miscible over a small composition range
id = ternary-phase-diagram-with-alternate-phase-envelope (do not remove this text)
Ternary Phase Diagram with Phase Envelope
Ternary phase diagram for ternary mixtures that are only partially miscible
id = ternary-phase-diagram-with-phase-envelope (do not remove this text)
T-x-y Diagram for Immiscible Liquids
Temperature-composition diagram for two immiscible liquids
id = txy-diagram-for-immiscible-liquids (do not remove this text)
Vapor-Liquid Equilibrium for System with an Azeotrope
P-x-y and T-x-y diagrams for a non-ideal binary mixture that has an azeotrope
id = vapor-liquid-equilibrium-diagram-for-system-with-an-azeotrope (do not remove this text)
Vapor-Liquid Equilibrium Virtual Laboratory
N/A
id = vle-virtual-laboratory (do not remove this text)
Vapor-Liquid-Liquid-Equilibrium
Phase equilibrium for two partially-miscible liquids on temperature-composition diagram
id = vlle (do not remove this text)
Visualization of Vapor-Liquid Equilibrium
Visualization of VLE of a binary mixture
id = visualvle (do not remove this text)
Add a Component to a Mixture with an Azeotrope
A single component is added to a binary vapor-liquid mixture that has an azeotrope at one composition
id = add-a-component-to-a-mixture-with-an-azeotrope (do not remove this text)
Adding a Second Component to a Fixed-V Container
A constant-volume tank initially contains one component in the vapor phase and a second component is added
id = adding-a-second-component-to-a-fixed-v-container (do not remove this text)
Adding a 2nd Component to a Single-Component VLE Mixture
A constant-pressure piston/cylinder contains one component in VLE and a second component is added
id = adding-a-second-component-to-a-single-component-vle-mixture (do not remove this text)
Adding One Component to a Binary VLE Mixture
A single component is added to a binary mixture in VLE
id = adding-one-component-to-a-binary-vle-mixture (do not remove this text)
Chemical Potential Dependence on T and P
Chemical potential of solids, liquids, and vapors at function of temperature and pressure
id = chemical-potential-dependence-on-t-and-p (do not remove this text)
Construct an x-T Diagram for a Reversible Reaction
Construct conversion versus temperature plot in an adiabatic PFR
id = construct-a-conversion-temperature-diagram-for-a-reversible-adiabatic-reaction (do not remove this text)
Construct an x-y Diagram for Flash Distillation
Use an x-y graph to determine outlet composition for a flash distillation
id = construct-an-x-y-diagram-for-flash-distillation (do not remove this text)
Flash Distillation of a Ternary Mixture
Raoult’s law applied to flash distillation of a ternary mixture
id = flash-distillation-of-a-benzene-toluene-p-xylene-mixture (do not remove this text)
Fugacities in a Can of Soda
Fugacities of CO2 and H2O as a function of temperature in can of soda
id = fugacities-in-a-can-of-soda (do not remove this text)
Fugacity Driving Force for Mass Transfer
Mass transfer of H2O between flasks due to differences in fugacities
id = fugacity-driving-force-for-mass-transfer (do not remove this text)
Gibbs Phase Rule
Gibbs phase rule for one- and two-component systems
id = gibbs-phase-rule-for-one–and-two-component-systems (do not remove this text)
High-Pressure Chemical Equilibrium
Correction factor for chemical equilibrium due to non-ideality of gases at high pressure
id = high-pressure-chemical-equilibrium (do not remove this text)
Identify Chemical Potential Plots
Identify the correct curve for chemical potential versus temperature or pressure
id = identify-chemical-potential-plots (do not remove this text)
Lever Rule for a Solid-Liquid Phase Diagram
Lever rule for solid-solid-liquid system
id = lever-rule-for-the-uranium-titanium-solid-liquid-phase-diagram (do not remove this text)
Mass Balances for Binary VLE
Visualization of mass balances when pure component added to a VLE mixture
id = mass-balances-for-binary-vle (do not remove this text)
Non-ideal VLE modeled by the Margules Equation
P-x-y and T-x-y diagrams generated using Margules equation for activity coefficients
id = non-ideal-vle-margules-equation (do not remove this text)
Osmotic Pressure
Osmotic pressure for several solutes dissovled in water
id = osmotic-pressure (do not remove this text)
Pressure-Temperature Diagram for Binary Mixture
Pressure-temperature diagram for a binary mixture in VLE
id = pressure-temperature-diagram-for-binary-mixture (do not remove this text)
SSLE Equilibrium
Solid-solid-liquid phase diagram for two elements that form solid compound
id = ssle-equilibrium (do not remove this text)
Vapor Pressure of Binary Solutions
Partial pressures of a binary mixture as function of mole fractions
id = vapor-pressure-of-binary-solutions (do not remove this text)