Which of the following equations are correct? (A) $\mathrm{U}=\mathrm{H}-\mathrm{PV}$ (B)…

Which of the following equations are correct? (A) $\mathrm{U}=\mathrm{H}-\mathrm{PV}$ (B) $\mathrm{G}=\mathrm{H}-\mathrm{TS}$ (C) $\mathrm{U}=\mathrm{q}+\mathrm{W}$
  1. $A, B$ and $C$
  2. A and B only
  3. A and C only
  4. $\mathrm{B}$ and $\mathrm{C}$ only

Solution

(A) and (B) are correct.

Asked in: AP EAMCET 2022 (05 Jul Shift 2)

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