Using the sata (all values are in kilocalorie per mole at `25^(@)C`) given below, calculate
Channel: Doubtnut
Date: 26/07/2020

Using the sata (all values are in kilocalorie per mole at `25^(@)C`) given below, calculate the bond enegry of `C-C` and `C-H` bonds.  `DeltaH^(Theta)` combustion of ethane `=- 372.0`  `DeltaH^(Theta)` combustion of propane `=- 530.0`  `DeltaH^(Theta)` for `C`( garphite) `rarr C(g) =+ 172.0`  Bond enegry of `H-H` bond `=+ 104.0`  `Delta_(f)H^(Theta) of H_(2)O(l) =- 68.0`  `Delta_(f)H^(Theta) of CO_(2)(g) =- 94.0`