The activation energy for the reaction no2 (g )+ co (g) ⟶ no (g) + co2 (g) is ea = 218 kj/mol and the change in enthalpy for the reaction is δh = -252 kj/mol . what is the activation energy for the reverse reaction? enter your answer numerically and in terms of kj/mol.

Explanation:

The activation energy represents the energy barrier that reagents must pass to transform into products (or products to transform into reagents in a reverse reaction)

For any reaction, the change in enthalpy is related to the activation energy by the equation

So, the activation energy for the reverse reaction is

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explanation:

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