Question

2C(s) + 02(g)→2C0(g) ; ∆H = -220 KJ,
Which statement is correct for the reaction :-
1)Heat of combustion of carbon is -110KJ/mol.
2)Heat of formation of carbon monooxide is -110 KJ/mol.
3)Reaction needs no initiation
4)Heat of combustion of carbon is -220KJ​

Answer 1

Answer:

1. option is right because heat of combustion and heat of formation found for 1 mole product and here 2CO so 1 option is correct for one mole for carbon cumbustion