Consider the following reaction :- 2 {\H}_2( {\g})+ {\O}_2( {\g}) \to 2 {\H}_2 {\O}( {\g}) ∆_{ {\r}} {\H}^{\circ}=-483.64 {\kJ} \text{. } What is the enthalpy change for decomposition of one mole of water? (Choose the right option). [NEET 2023 mpr]

Class 11 NEET Chemistry Chemical Thermodynamics

Question : 9 of 96

Marks: +1, -0

Consider the following reaction :-
2H2(g)+O2(g)→2H2O(g)∆rH∘=−483.64‌kJ‌. ‌
What is the enthalpy change for decomposition of one mole of water? (Choose the right option).

[NEET 2023 mpr]

120.9‌kJ
241.82‌kJ
18‌kJ
100‌kJ

Validate

Go to Question:

Prev Question

Next Question