Calculate the heat of formation of n butane from the followinf data:  a. `2C_(4)H_(10)(g) +13O
Channel: Doubtnut
Date: 26/07/2020

Calculate the heat of formation of n butane from the followinf data:  a. `2C_(4)H_(10)(g) +13O_(2)(g) rarr 8CO_(2)(g) +10H_(2)O(l), DeltaH = - 5757.2 kJ`  b. `C(s) +O_(2) (g)rarrCO_(2)(g), DeltaH =- 405.4 kJ`  c. `2H_(2)(g) +O_(2)(g) rarr 2H_(2)O(l), DeltaH =- 572.4 kJ`