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
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)
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)
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
Molar enthalpy for binary mixture versus mole fraction and partial molar enthalpies
id = partial-molar-h (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)
Visualization of Vapor-Liquid Equilibrium
Visualization of VLE of a binary mixture
id = visualvle (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)
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)
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)
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 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)
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)
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)
Fugacities 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)
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 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)
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)
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)
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)
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)
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)
Injecting Water into Liquid Nitrogen Tanks
Hot and cold water are injected into insulated tanks containing liquid nitrogen.
id = injecting-water-into-liquid-nitrogen-tanks (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)
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)
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)
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)
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)
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)
SSLE Equilibrium
Solid-solid-liquid phase diagram for two elements that form solid compound
id = ssle-equilibrium (do not remove this text)
T-x-y and xy Diagrams for Binary VLE Flash Drum
T-x-y and x-y diagrams for flash separation of a binary mixture
id = txy-and-xy-diagrams-for-binary-vle-flash-drum (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 Diagram for Non-Ideal Mixtures
P-x-y and T-x-y diagrams for a non-ideal binary mixture that has an azeotrope
id = vapor-liquid-equilibrium-diagram-for-non-ideal-mixtures (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)