Home

What is the correct answer?

4

A gas performs the maximum work, when it expands

A. Non-uniformly

B. Adiabatically

C. Isobarically

D. Isothermally

Correct Answer :

C. Isobarically


Related Questions

Joule-Thomson co-efficient depends on the In reactions involving solids and liquids (where change in volume is negligible),… At 60° C, vapour pressure of methanol and water are 84.562 kPa and… Co-efficient of performance for a reversed Carnot cycle working between… Efficiency of a heat engine working on Carnot cycle between two temperature… The compressibility factor for an ideal gas is 1. Its value for any other… (∂H/∂T)P is the mathematical expression for Compressibility factor for almost all the gases are approximately same… 1st law of thermodynamics is nothing but the law of conservation of The chemical potential of a component (μi) of a phase is the amount… Throttling process is a/an __________ process. If the internal energy of an ideal gas decreases by the same amount as… The internal energy of an incompressible fluid depends upon its The rate at which a substance reacts is proportional to its active mass… Clausius-Clapeyron Equation gives accurate result, when the With increase in reduced temperature, the fugacity co-efficient of a gas… Which of the following liquid metals has the highest thermal conductivity? The theoretical minimum work required to separate one mole of a liquid… The chemical potential of any constituent of an ideal solution depends… When a gas in a vessel expands, its internal energy decreases. The process… Cp - Cv = R is valid for __________ gases. Pick out the Clausius-Clapeyron equation from the following: Which of the following is an extensive property of a system? Boyle's law for gases states that The principle applied in liquefaction of gases is Specific __________ does not change during a phase change (e.g. sublimation,… Number of degrees of freedom for a three phase system in equilibrium comprising… Internal energy of an element at 1 atm and 25° C is __________ kcal/kg.mole. If the molar heat capacities (Cp or Cv) of the reactants and products… Solubility of a substance which dissolves with an increase in volume and…