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5. Thermodynamics and thermochemistry — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry5. Thermodynamics and thermochemistry1 Mark
MCQ
The relation between $\Delta E$ and $\Delta H$ is
  • A
    $\Delta H = \Delta E - P\,\Delta V$
  • ✓
    $\Delta H = \Delta E + P\,\Delta V$
  • C
    $\Delta E = \Delta V + \Delta H$
  • D
    $\Delta E = \Delta H + P\,\Delta V$
✓

Answer

Correct option: B.
$\Delta H = \Delta E + P\,\Delta V$
(b)$\Delta H = \Delta E + P\Delta V$.

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