This website needs help. Donate!

What is the correct answer?


As the temperature is lowered towards the absolute zero, the value of ∂(ΔF)/∂T, then approaches

A. Unity

B. Zero

C. That of the heat of reaction

D. Infinity

Related Questions

(∂E/∂T)V is the mathematical expression for Kopp's rule is used to calculate the heat capacity of For any system, what is the minimum number of degrees of freedom? Isotherm on an enthalpy-concentration diagram, for an ideal solution will… The unit of equilibrium constant of a chemical reaction is the same as… In a P-V diagram (for an ideal gas), an isothermal curve will coincide… The expression, ΔG = nRT. ln(P2/P1), gives the free energy change Reduced pressure of a gas is the ratio of its The temperature at which a real gas obeys the ideal gas laws over a wide… With increase in reduced temperature, the fugacity co-efficient of a gas… Compressibility factor (i.e., the ratio of actual volume of gas to the… Partial molar free energy of an element A in solution is same as its When a gas is subjected to adiabatic expansion, it gets cooled due to For an ideal gas, the internal energy depends upon its __________ only. Specific volume of an ideal gas is __________ law of thermodynamics ascertains the direction of a particular… An isentropic process is carried out at constant As the time is passing, entropy of the universe In the ammonia synthesis reaction, N2 + 3H2 2NH3 + 22.4 kcal, the formation… Chemical potential (an intensive property) of a substance is a force that… When a gas in a vessel expands, its internal energy decreases. The process… In Joule-Thomson porous plug experiment, the For a multi-component system, the term chemical potential is equivalent… Linde gas liquefaction process employs cooling The chemical potential of any constituent of an ideal solution depends… Joule-Thomson co-efficient is defined as Boyle's law for gases states that Which of the following is not a reversible process? The work done in isothermal compression compared to that in adiabatic… The necessary and sufficient condition for equilibrium between two phases…