If the experiment shows the original hypothesis is false the scientist

The scientist must then include the findings and why the hypothesis was false. They the likely form a new hypothesis to test.

Explanation:

I apologize if this isn’t what was wanted, next time please provide the possible answers if it is multiple choice.

the scientist would either alter or change the hypothesis

Explanation:the scientific method is the process used by scientists to construct an accurate interpretation of things they observe in the world.

In the scientific method,first a phenomenon is observe by the scientist .then the scientist formulates an hypothesis to explain the observed phenomenal.thereafter experiments are carried out to test the hypothesis.if the experiment proves the hypothesis wrong ,it is either rejected or modified . experiments in scientific method is absolutely necessary.

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.