how does increasing temperature increase the rate of a reaction? increasing the frequency of collisions and…
how does increasing temperature increase the rate of a reaction? increasing the frequency of collisions and the proportion of molecules with sufficient energy, the ea lowering the ea increasing the proportion of molecules with sufficient energy, the δh lowering the δh
Answer
Brief Explanations:
Increasing temperature makes molecules move faster, increasing collision frequency. It also gives more molecules enough energy (activation energy $E_a$) to react. Catalysts lower $E_a$, not temperature. $\Delta H$ is related to heat of reaction, not how temperature affects reaction - rate by providing energy for effective collisions.
Answer:
Increasing the frequency of collisions and the proportion of molecules with sufficient energy, the $E_a$