CETS Quiz

Which of the following are NOT the assumptions for an ideal gas?

• Zero Volume

• Zero Pressure

• Zero Intermolecular Forces

• Zero Intramolecular Forces

Which of the following formula is known as the generalized compressibility factor equation of state?

Which of the following are NOT the correct conditions to use Lee/Kesler Correlation Tables?

• Pressure = 100 bars

• Pressure = 15 bars

• Pressure = 20 bars, but instructed to use Virial Equation

• Pressure = 2 bars, but instructed to use Lee/Kesler Tables

What type of formula is this?

• Lee/Kesler Correlation

• Virial Equation

• van Laar Equation

• Van Der Waals Equation

What happens at a binary azeotropic condition?

Which of the following are NOT directly related to activity coefficient?

• Margules Equation

• UNIQUAC

• Lewis/Randall Equation

• van Laar Equation

• Gibbs-Duhem Equation

Which of the following parameters are NOT equal to 1 for a mixture of ideal gas and ideal solution?

• Activity Coefficient

• Compressibility Factor

• Fugacity

• Excess Properties

• Residual Properties

Which of the following statements for residual properties is correct?

• Zero for ideal gas

• Zero for ideal solution

• Zero for real gas

• Zero for real solution

Which of the following statements for excess properties is wrong?

• Not zero for ideal gas

• Not zero for ideal solution

• Not zero for real gas

• Not zero for real solution

Which of the following statements about equilibrium are incorrect?

(Select more than one)