Chemistry, 05.05.2021 04:00, ranchgirljls

How do I calculate these?? Calculate the values of Ea (activation energy) and ΔH (enthalpy) if the PE of the reactants is 200 kJ/mol, the PE of the products is 300 kJ/mol, and the PE of the transition state is 450 kJ/mol.

Ea (activation energy) =

ΔH (enthalpy) =

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How do I calculate these?? Calculate the values of Ea (activation energy) and ΔH (enthalpy) if the...