For the following reaction Cdiamond + O2 → CO2(g); ΔH = −94.3 – InterviewSolution

1.

For the following reaction Cdiamond + O2 → CO2(g); ΔH = −94.3kcal Cgraphite + O2 → CO2(g);ΔH = −97.6kcal The heat required to change 1 g of Cdiamond → Cgraphite is

Answer»

For the following reaction

$C_{d i a m o n d} + O_{2} \to C O_{2} (g)$ ; $Δ H = - 94.3 k c a l$

$C_{g r a p h i t e} + O_{2} \to C O_{2} (g)$ ; $Δ H = - 97.6 k c a l$

The heat required to change 1 g of $C_{d i a m o n d} \to C_{g r a p h i t e}$ is

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