MCQ
Which amongst the following options is the correct relation between change in enthalpy and change in internal energy?
  • A
    $\Delta H +\Delta U =\Delta nR$
  • B
    $\Delta H =\Delta U -\Delta n _9 R T$
  • $\Delta H =\Delta U +\Delta n _g RT$
  • D
    $\Delta H-\Delta U=-\Delta n R T$

Answer

Correct option: C.
$\Delta H =\Delta U +\Delta n _g RT$
c
Correct relation between change in enthalpy and change in internal energy is

$\Delta H =\Delta U +\Delta n _{ g } RT$

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