Chemical Engineering Thermodynamics MCQs
Practice free Chemical Engineering Thermodynamics multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 525 questions — no login required.
Question 352hard
In the reaction; N2 + O2 ⇋ 2NO, increasing the pressure will result in
Question 353hard
Number of degrees of freedom for a three phase system in equilibrium comprising of three non-reacting chemical species is
Question 354hard
Gibbs-Duhem equation relates composition in liquid phase and the __________ at constant temperature & pressure.
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Question 355hard
For multicomponent multiple phases to be in equilibrium at the same pressure and temperature, the __________ of each component must be same in all phases.
Question 356hard
Chemical potential (an intensive property) of a substance is a force that drives the chemical system to equilibrium and is equal to its partial molar properties. The reatio of chemical potential to free energy of a pure substance at oconstant temperature and pressure is
Question 357hard
One ton of refrigeration capacity is equivalent to the heat removal rate of
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Question 358hard
Internal energy of an ideal gas
Question 359hard
In an ideal refrigeration cycle, the change in internal energy of the fluid is
Question 360hard
In a reversible chemical reaction (where, Δx = number of moles of products-number of moles of reactants )