What is the importance of percent composition of water in the hydrate compound? (chemistry)

Having information about the percent composition of a compound will allow you to determine the mole:mole ratio of elements present in a compound. Once you have this, you can find the ratio of ions in a compound.

Explanation:

hope it's useful to you

all fossil fuels are nonrenewable, so think coal, gasoline, things that we will eventually run out of. all fossil fuels are nonrenewable resources, but not all nonrenewable recourses are fossil fuels. these resources are not being renewed as fast as we are using them. i hope this considering there weren't any answer choices.