Which of these is a major drawback of using fuel cells in a car? O a lack of hydrogen filling stations O a drop in reliance on petroleum products an increase in water vapor into the atmosphere O an increase in the use of rechargeable batteries

Rate law for this reaction israte of the reaction = k[a]²[b].second order in a  means concentration of a in power of two, and  first order in b means concentration of b in power of one.

Atp, shorthand for adenosine triphosphate, is the standard molecule for cellular enger in the human body. all motion and metabolic  processes  within the body begins with energy that is released from  atp, as its phosphate bonds are broken in cells through a  process  called hydrolysis.

The answer to this qustion is c

Pics pls i cant see without pics