MCQ
What will be the standard heat of reaction for the reaction for the reaction $C_2H_{6(g)} + 7/2 O_{2(g)} \to 2CO_{2(g)} + 3 H_2O_{(l)}$ if standard heat of combustion of $C_{(s)}$ and $ H_{2(g)}$ are $-393.5$ and $-285\, kJ/mol$ respectively and standard heat of formation of $C_2H_{6(g)}$ is $-88.2\, kJ/mol$......$kJ/mol$
- A$+1553.8 $
- B$-1730.2$
- ✓$-1553.8$
- D$-1456.6$
