MCQ
Hess's law is used to calculate:
- AEnthalpy of reaction
- BEntropy of reaction
- CWork done in reaction
- D
✓
Answer
- Enthalpy of reaction
Explanation:
Hint: Hess’s law states that, if an overall reaction takes place in several steps, its standard reaction enthalpy is the sum of the standard enthalpies of the intermediate reactions, at the same temperature.
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