The ∆Hº f for CO 2 (g), CO(g) and H 2 O (g) are – 393.5, – 110.5 and – 241.8 kJ mol –1…
Chemistry · JEE Advanced · NTA Exams — Chemical Thermodynamics
The ∆Hºf for CO2(g), CO(g) and H2O (g) are – 393.5, – 110.5 and – 241.8 kJ mol–1 respectively. The standard enthalpy change (in kJ mol–1) for the reaction
CO2 (g) + H2(g) → CO(g) + H2O(g) is. (2000)
CO2 (g) + H2(g) → CO(g) + H2O(g) is. (2000)
- 524.1
- + 41.2
- – 262.5
- – 41.2
Answer
(B) + 41.2
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