Calculate the standard heat of formation of `C_(10)H_(8)` (naphthalene) if standard heat of combustion of nephathalene is `-123.0 kcal` at 298K and st

Question

Calculate the standard heat of formation of `C_(10)H_(8)` (naphthalene) if standard heat of combustion of nephathalene is `-123.0 kcal` at 298K and st

Calculate the standard heat of formation of `C_(10)H_(8)` (naphthalene) if standard heat of combustion of nephathalene is `-123.0 kcal` at 298K and standard heats of formation of `CO_(2)(g) and H_(2)O(l)` are -94.0 kcal and -68.4 kcal respectively.

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - 17.4 kcal

9 views Answered 2023-02-05 15:29