Question

how is activation energy affected by rise in temperature​

Answer 1

Answer:

As temperature increases, molecules gain energy and move faster and faster. Therefore, the greater the temperature, the higher the probability that molecules will be moving with the necessary activation energy for a reaction to occur upon collision.

Answer 2

$\huge\mathfrak\pink{✪ǫᴜᴇsᴛɪᴏɴ✪}$

how is activation energy affected by rise in temperature

$\huge\boxed{\red{Answer }}$

Determining the Activation Energy of a Reaction As the temperature increases, the molecules move faster and therefore collide more frequently. The molecules also carry more kinetic energy.