The fact that internal energy of a mixture is equal to the sum of the partial internal energies of the gases can also be applied to properties like H,Cv,Cp,S,F, and G.

Related MCQs

• A mixture of gases expands from 0.03 m³ to 0.06 m³ at a constant pressure of 1 Mpa & absorbs 84 kJ of heat during the process. The change in internal energy of the mixture is
• The total entropy of a mixture of gases is the          of the partial entropies.
• Which of the following is true?(here pa=partial pressure of dry air, pw=partial pressure of water vapour, p=atmospheric pressure)
• A quantity called partial volume of a component of mixture is used.
• ………. Law states that equal volume of all gases, at the same temperature & pressure, contains equal number of molecules
• Entropy of mixture of two gases after sudden mixing is
• In which of the following processes the change in internal energy of a gas is equal to the work done
• Air is compressed isothermally by performing work equal to 16 KJ upon it. The change in internal energy is
• When gases which are at equal pressure and temperature are mixed adiabatically without work, then
• In the case of real gases, cp will be equal to cv