Home
MCQ QUIZ APP DOWNLOAD

What is the correct answer?

4

The expression for the work done for a reversible polytropic process can be used to obtain the expression for work done for all processes, except reversible __________ process.

A. Isobaric

B. Isothermal

C. Adiabatic

D. None of these

Correct Answer :

B. Isothermal


Related Questions

The enthalpy change when ammonia gas is dissolved in water is called the… The free energy change for a chemical reaction is given by (where, K =… Boiling of liquid is accompanied with increase in the If two gases have same reduced temperature and reduced pressure, then… The theoretical minimum work required to separate one mole of a liquid… One mole of nitrogen at 8 bar and 600 K is contained in a piston-cylinder… Pick out the wrong statement. An isentropic process is carried out at constant For water at 300°C, it has a vapour pressure 8592.7 kPa and fugacity… Pick out the wrong statement. At normal boiling point, molar entropy of vaporisation is __________ Joule/K°.mole. Domestic refrigerator usually works on the __________ refrigeration cycle. A change in state involving a decrease in entropy can be spontaneous,… Compressibility factor for almost all the gases are approximately same… Compressibility factor of a gas is One ton of refrigeration capacity is equivalent to the heat removal rate… Forward reaction will be favoured for the exothermic reaction, represented… Two substances are in equilibrium in a reversible chemical reaction. If… The following heat engine produces power of 100,000 kW. The heat engine… Lenz's law results from the law of conservation of Which is not a refrigerant? The rate at which a substance reacts is proportional to its active mass… The expression for entropy change, ΔS = n Cp . ln (T2/T1), is valid… For an isothermal reversible compression of an ideal gas 1st law of thermodynamics is nothing but the law of conservation of The internal energy of an ideal gas is a function of its __________ only. Critical solution temperature (or the consolute temperature) for partially… Solid and liquid phases of a substance are in equilibrium at the Filling of gas from a high pressure cylinder into small bottles is an… Partial molar free energy of an element A in solution is same as its