Three thermochemical equations are given below
Based on the above equations, find out which of the relationship given below is correct?
As we learnt in
Hess's Law -
The total amount of heat change in a chemical reaction is the same whether the reaction is carried out in one or several steps by one or more methods.
According to Hest law, equation
(i) is sum of equation (ii) and (iii)
This option is incorrect
This option is correct
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