JEE Mains · Chemistry · STD 11 - 5. Thermodynamics and thermochemistry
Which of the following relation is not correct?
- A \(\Delta H =\Delta U - P \Delta V\)
- B \(\Delta U = q + W\)
- C \(\Delta S _{ syz }+\Delta S _{ suxr } \geq 0\)
- D \(\Delta G =\Delta H - T \Delta S\)
Answer & Solution
Correct Answer
(A) \(\Delta H =\Delta U - P \Delta V\)
Step-by-step Solution
Detailed explanation
If \(U + P _{ V }\) (By definition) \(\Delta 14=\Delta U +\Delta( Pr )\) at constant pressure \(\Delta H =\Delta U + P \Delta V\)
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