S = H ~T holds good for
Chemistry · JEE Advanced · NTA Exams — Chemical Thermodynamics
\(\Delta \mathrm{S}=\frac{\Delta \mathrm{H}}{\mathrm{~T}}\) holds good for
- an adiabatic process
- an isothermal reversible-phase change
- a process at constant pressure
- a process under any condition
Answer
(B) an isothermal reversible-phase change
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The species which by definition has zero standard molar enthalpy of formation at 298 K is
- A monoatomic ideal gas undergoes a process in which the ratio of p to V at any instant is constant and equals…
- An ideal gas undergoes a reversible isothermal expansion from state I to stable II followed by a reversible…
- Consider the reaction below at 298 K : C (graphite) + 2H 2 (g) → CH 4 (g) ∆ f Hº (kJ/mol) = 74.9 S 0 m…
- An ideal gas is expanded from (p 1 , V 1 , T 1 ) to (p 2 , V 2 , T 2 ) under different conditions. The…
- The enthalpy of vapourisation of liquid is 30 kJ mol –1 and entropy of vapourisation is 75 J mol –1 K. The…
- The amount of energy required to break a bond is same as the amount of energy released when the same bond is…
- Assertion (A) : Entropy change in reversible adiabatic expansion of an ideal gas is zero. Reason (R) : The…
More Chemical Thermodynamics questions · Browse all practice questions