[" For the thermo chemical equation "],[2H_(2)(g)+O_(2)(g)rarr2H_(2)O(l);Delta H=-571],[" Heat of decomposition of "H_(2)O" is "]

For the thermochemical equation, 2H_(2(g)) + O_(2(g)) rarr 2H_(2)O_(l) , Delta H = - 571.6 kJ Heat of decomposition of water is :

In the reaction 2H_(2)(g) + O_(2)(g) rarr 2H_(2)O (l), " "Delta H = - xkJ

In the reaction 2H_(2)(g) + O_(2)(g) rarr 2H_(2)O (l), " "Delta H = - xkJ

For the reaction 2H_(2(g)) + o_(2(g)) rarr 2H_(2)O_((g)), Delta H^(@) = - 573.2 kJ . The heat of decomposition of water per mol is:

For the reaction : H_(2)(g) + (1)/(2)O_(2)(g) rarr H_(2)O(l), Delta H = - 68 kcalmol^(-1) The heat change for the decomposition of 7.2 g of water is

For the reaction: 2H_(2)(g) +O_(2)(g) rarr 2H_(2)O(g), DeltaH =- 571 kJ bond enegry of (H-H) = 435 kJ and of (O=O) = 498 kJ . Then, calculate the average bond enegry of (O-H) bond using the above data.

For the reaction: 2H_(2)(g) +O_(2)(g) rarr 2H_(2)O(g), DeltaH =- 571 kJ bond enegry of (H-H) = 435 kJ and of (O=O) = 498 kJ . Then, calculate the average bond enegry of (O-H) bond using the above data.

For the reaction, 2H_(2)O(g) rarr 2H_(2)(g) + O_(2)(g), Delta H = 571.6 kJ Delta_(f) H^(theta) of water is: