Chemical Engineering Thermodynamics – Page 2

For a constant pressure reversible process, the enthalpy change (ΔH) of the sys

For a constant pressure reversible process, the enthalpy change (ΔH) of the system is

In an ideal gas mixture, fugacity of a species is equal to its

At constant temperature and pressure, for one mole of a pure substance, the rati

At constant temperature and pressure, for one mole of a pure substance, the ratio of the free energy to the chemical potential is

Clayperon equation deals with the

If the molar heat capacities (C p or C v ) of the reactants and products of a ch

If the molar heat capacities (C p or C v ) of the reactants and products of a chemical reaction are identical, then, with…

Degree of freedom of the system ice-water-vapour will be

The equation Tds = dE – PdV applies to

In vapour compression refrigeration system, if the evaporator temperature and th

In vapour compression refrigeration system, if the evaporator temperature and the condenser temperatures are -13°C and 37°C respetively, the Carnot COP will be

The Carnot co-efficient of performance (COP) of a domestic air conditioner compa

The Carnot co-efficient of performance (COP) of a domestic air conditioner compared to a household refrigerator is

The gas law (PV = RT) is true for an __________ change.

If the pressure on 100 c.c. of air is halved, then its volume (at the same tempe

If the pressure on 100 c.c. of air is halved, then its volume (at the same temperature) would be __________ c.c.

At 60° C, vapour pressure of methanol and water are 84.562 kPa and 19.953 kPa r

At 60° C, vapour pressure of methanol and water are 84.562 kPa and 19.953 kPa respectively. An aqueous solution of methanol at 60° C…