When 1 mole of COg reacts with H2g to form CH4g and H2Og acc
When 1 mole of CO(g) reacts with H2(g) to form CH4(g) and H2O(g) according to the following equation, 206 kJ of energy are evolved.
CO(g) + 3H2(g) CH4(g) + H2O(g)
 Is this reaction endothermic or exothermic? _________endothermicexothermic
 
 What is the value of q?  kJ
Solution
The given reaction is exothermic and the heat of the reaction is 206KJ i.e., 206KJ of energy is released.

