Which substance is use to increase the rate of catalyst?

A catalyst is a substance that can be added to a reaction to increase the reaction rate without getting consumed in the process. ... Enzymes are proteins that act as catalysts in biochemical reactions. Common types of catalysts include enzymes, acid-base catalysts, and heterogeneous (or surface) catalysts.

the temperature of the gas, in k, not celsius.

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )