Determine which of the following compounds will have the highest percent composition of potassium. What is the percent composition for that potassium?
KNO3 , KCN, or KClO

This is what i found on google “when one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and atp is converted to adenosine diphosphate (adp). likewise, energy is also released when a phosphate is removed from adp to form adenosine monophosphate (amp).” i hope this you .

Yes i think so not 100 percent sure though