Question

The rate of chemical reactions generally ____ as temperature is raised

Answer 1

Answer: Rate of chemical reaction generally increases when temperature is raised.

Step-by-step explanation:

According to collision theory, more is the number of collisions between reactant molecules more will be the rate of reaction.

Therefore, when we increase temperature then molecules of reactant gain kinetic energy.

As a result, there will be increase in number of collisions hence, rate of reaction will increase.

Thus, we can conclude that rate of reaction increases when temperature is raised.

Answer 2

The rate of chemical reactions generally happen faster when the temperature is raised.

This happens because the reactant's molecules move faster when the temperature is raised. The molecules start to bounce around more, increasing the chance for the reaction to happen, or to increase the speed at which the reaction occurs. Hope this helped.