Chemical Engineering Thermodynamics The rate at which a substance reacts is proportional to its active mass and the rate of a chemical reaction is proportional to the product of active masses of the reacting substances. This is the Lewis-Randall rule Le-Chatelier's principle None of these Statement of Vant-Hoff equation Lewis-Randall rule Le-Chatelier's principle None of these Statement of Vant-Hoff equation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation, PV = nRT, is best obeyed by gases at None of these Low pressure & high temperature High pressure & low temperature Low pressure & low temperature None of these Low pressure & high temperature High pressure & low temperature Low pressure & low temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a constant volume process __________ by the system is used only to increase the internal energy. Neither A nor B Both A & B Heat absorbed Work done Neither A nor B Both A & B Heat absorbed Work done ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is a thermodynamic property of a system? Concentration Entropy Temperature Mass Concentration Entropy Temperature Mass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The first law of thermodynamics is a restatement of the law of conservation of Mass Momentum Energy None of these Mass Momentum Energy None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Maximum work that could be secured by expanding the gas over a given pressure range is the __________ work. None of these Isentropic Adiabatic Isothermal None of these Isentropic Adiabatic Isothermal ANSWER DOWNLOAD EXAMIANS APP
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