MCQ
Which of the following relation is not correct?
- ✓$\Delta H =\Delta U - P \Delta V$
- B$\Delta U = q + W$
- C$\Delta S _{ syz }+\Delta S _{ suxr } \geq 0$
- D$\Delta G =\Delta H - T \Delta S$
✓
Answer
Correct option: A.
$\Delta H =\Delta U - P \Delta V$
a
If $U + P _{ V }$ (By definition)
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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