Which of the following relation is not correct? (a) \( \Delta \mathrm{H}=\Delta \mathrm{U}-\math...

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Which of the following relation is not correct?
(a) \( \Delta \mathrm{H}=\Delta \mathrm{U}-\mathrm{P} \Delta \mathrm{V} \)
(b) \( \Delta \mathrm{U}=\mathrm{q}+\mathrm{W} \)
(c) \( \Delta \mathrm{S}_{\mathrm{sys}}+\Delta \mathrm{S}_{\mathrm{surr}} \geq 0 \)
(d) \( \Delta \mathrm{G}=\Delta \mathrm{H}-\mathrm{T} \Delta \mathrm{S} \)
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