Which would increase the reaction rate

A catalyst is a substance that can alter the rate of a chemical reaction. Catalysts can be successfully used to increase the rate of a chemical reaction. Also, catalysts are subjective in nature, i.e., a catalyst works specifically on certain reactions only.

Explanation:

the answer is 303.15 or 303

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?