The activation energy must be lowered by 32490 kJ/mol.
<h3>What is activation energy?</h3>
The term activation energy refers to the energy that reactant particles must posses in order for their collision to result in chemical reaction.
Given that for the reactions;
k2/k1 =
So;
= k2/k1 = E1/RT = E2/RT
Taking natural logarithm of both sides;
E2 - E1 = ln() × 8.314 × 310.15 = 32490 kJ/mol
Learn more about activation energy: brainly.com/question/11334504
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Answer:
0.35
Explanation:
( 0.45*1 + 0.25*1 ) / 2 = 0.35
Answer:
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