Home

Join Our Socials

Telegram Group
Join Community
Twitter Group
Pinterest Group
Facebook Group
Subscribe YouTube

What is the correct answer?

4

The activity of an ideal gas is numerically __________ its pressure.

A. More than

B. Less than

C. Equal to

D. Data insufficient, can't be predicted

Correct Answer :

C. Equal to


Share this question with your friends
Show all Chemical Engineering Thermodynamics MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

The activity of an ideal gas is numerically __________ its pressure. All gases above its inversion temperature, in a throttling process will… The work done in isothermal compression compared to that in adiabatic… Domestic refrigerator usually works on the __________ refrigeration cycle. A refrigeration cycle is the same as a __________ cycle, The molar excess Gibbs free energy, gE, for a binary liquid mixture at… With increase in temperature, the internal energy of a substance Generation of heat by friction is an example of a/an __________ change. A reasonably general expression for vapourliquid phase equilibrium at… Free energy, fugacity and activity co-efficient are all affected by change… Which of the following equations is obtained on combining 1st and 2nd… The thermodynamic law, PVy = constant, is not applicable in case of The value of Cp & Cv respectively for monatomic gases in Kcal/kg Mole.°K… Number of phases in a colloidal system is: Henry's law is closely obeyed by a gas, when its __________ is extremely… Number of components (C), phase (P) and degrees of freedom (F) are related… The standard state of a gas (at a given temperature) is the state in which… If the heat of solution of an ideal gas in a liquid is negative, then… Pick out the correct statement: For the gaseous phase chemical reaction, C2H4(g) + H2O(g) ↔ C2H5OH(g),… The equation, (d loge PA/d loge xA) = (d loge PA/d loge xB) applicable… The adiabatic throttling process of a perfect gas is one of constant enthalpy Enthalpy changes over a constant pressure path are always zero for __________… A system is said to be isopiestic, if there is no __________ change. Internal energy change of a system over one complete cycle in a cyclic… In jet refrigerators, the refrigerating fluid is practically always In which of the following reaction equilibrium, the value of equilibrium… Which of the following identities can be most easily used to verify steam… Which of the following is Clausius-Clapeyron Equation for vaporisation… The internal energy of a gas obeying P (V - b) RT (where, b is a positive…

Also checkout

US Government and Citizenship Test MCQ Miscellaneous MCQ Ethers MCQ Airport Engineering MCQ Wave, Motion, and Sound MCQ Thermo Electricity MCQ Civil Engineering MCQ Creative Writing MCQ Solids, Liquides, Gases MCQ Cell Biology MCQ Robotics and Automation MCQ Articles MCQ