Chemical Engineering Thermodynamics Cv for an ideal gas Is independent of pressure only Is independent of volume only Is independent of both pressure and volume Does not depend upon temperature Is independent of pressure only Is independent of volume only Is independent of both pressure and volume Does not depend upon temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Specific volume of an ideal gas is Proportional to pressure The reciprocal of its density Equal to its density None of these Proportional to pressure The reciprocal of its density Equal to its density None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The Carnot co-efficient of performance (COP) of a domestic air conditioner compared to a household refrigerator is More Less Dependent on climatic conditions Same More Less Dependent on climatic conditions Same ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The freezing point of a liquid decreases when the pressure is increased, if the liquid __________ while freezing. Expands Does not change in volume Either A, B or C Contracts Expands Does not change in volume Either A, B or C Contracts ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Number of components (C), phase (P) and degrees of freedom (F) are related by Gibbs phase rule as P = F - C - 2 C = P - F + 2 F = C - P - 2 P + F - C = 2 P = F - C - 2 C = P - F + 2 F = C - P - 2 P + F - C = 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics One mole of nitrogen at 8 bar and 600 K is contained in a piston-cylinder arrangement. It is brought to 1 bar isothermally against a resisting pressure of 1 bar. The work done (in Joules) by the gas is 4364.9 10373 30554 4988.4 4364.9 10373 30554 4988.4 ANSWER DOWNLOAD EXAMIANS APP
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