Chemistry · Chemical Kinetics
For a first-order reaction (A → P), the potential energy profile shows the energy of the reactant A is 10 kJ mol-1, the energy of the transition state is 25 kJ mol-1, and the energy of the product P is 5 kJ mol-1. What are the activation energy (Ea) and the magnitude of the heat of reaction (|ΔH|) in kJ mol-1 respectively?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 110, 25
- 225, 5
- 315, 5✓
- 45, 15
Correct answer
15, 5
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