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

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry5. Thermodynamics and thermochemistry1 Mark
MCQ
The heat evolved during the combination of $24 \,gC $ and $ 128\, gS$  following the change is $C + {S_2} \to C{S_2};\,\Delta H = 22.0\,kcal$ ......$kcal$
  • A
    $11 $
  • B
    $32$
  • ✓
    $44$
  • D
    $22 $
✓

Answer

Correct option: C.
$44$
(c) $22.0 \times 2 = 44\,kcal$.

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