What are the mole ratios of hydrazine (N2H4) to hydrogen peroxide (H2O2) and hydrazine to water?

Given:

hydrazine (N2H4) to hydrogen peroxide (H2O2)

Find: mole ratio

Solution

the molar mass of hydrazine, N2H4 = 32 g/mol

the molar mass of hydrogen peroxide, H2O2 = 34 g/mol

mole ratio of hydrazine to hydrogen peroxide = 32g/mol / 34 g/mol = 16/17