MCQEasyJEE Main 2023 · 29 January, Shift 2Entropy & Spontaneity

Chemistry Question from JEE Main 2023 · 29 January, Shift 2

Which of the following relations are correct?

(A) ΔU=q+pΔV\Delta U = q + p\Delta V

(B) G=HTSG = H - TS

(C) ΔS=qrevT\Delta S = \dfrac{q_{\text{rev}}}{T}

(D) ΔH=ΔUΔnRT\Delta H = \Delta U - \Delta n R T

Choose the most appropriate answer from the options given below:

  • A

    C and D only

  • B

    B and C only

  • C

    A and B only

  • D

    B and D only

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