Why do you think a heterogeneous catalyst is used instead of a homogeneous catalyst in a catalytic converter?

Ibeg i need 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

When a scientific theory has been tested and proved by the scientific community, it becomes a law