Chemical Engineering Thermodynamics Enthalpy changes over a constant pressure path are always zero for __________ gas. A real Any An easily liquefiable A perfect A real Any An easily liquefiable A perfect ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A chemical reaction will occur spontaneously at constant pressure and temperature, if the free energy is Negative Positive None of these Zero Negative Positive None of these Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics dW and dq are not the exact differential, because q and W are Path functions Intensive properties State functions Extensive properties Path functions Intensive properties State functions Extensive properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Activity co-efficient is a measure of the Vapour pressure of liquid None of these Departure from ideal solution behaviour Departure of gas phase from idea] gas law Vapour pressure of liquid None of these Departure from ideal solution behaviour Departure of gas phase from idea] gas law ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Cp - Cv = R is valid for __________ gases. Very low temperature Ideal Very high pressure All Very low temperature Ideal Very high pressure All ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Grams of butane (C₄H₁₀) formed by the liquefaction of 448 litres of the gas (measured at (STP) would be 640 Data insufficient; can't be computed 1160 580 640 Data insufficient; can't be computed 1160 580 ANSWER DOWNLOAD EXAMIANS APP
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