how are percent mass calculations used?

a. they are used for determining concentrations in solutions and water of hydration

b. they are used for determining molecular purity and concentration in solutions

c. they are used for determining water of hydration and the combustion analysis of hydrocarbons

d. none

@Biology

Question

how are percent mass calculations used?

a. they are used for determining concentrations in solutions and water of hydration

b. they are used for determining molecular purity and concentration in solutions

c. they are used for determining water of hydration and the combustion analysis of hydrocarbons

d. none

@Biology

anonymous · Answer

you should ask for help not for answers