Answer : The mole ratio of [tex]N_2H_4:H_2O_2[/tex] is, 1 : 2 and the mole ratio of [tex]N_2H_4:H_2O[/tex] is, 1 : 4
Explanation :
As we are given the balanced chemical reaction. Now we have to determine the mole ratio of hydrazine to hydrogen peroxide and hydrazine to water.
The given balanced chemical reaction is,
[tex]N_2H_4+2H_2O_2\rightarrow N_2+4H_2O[/tex]
By the stoichiometry we can say that, 1 mole of hydrazine [tex](N_2H_4)[/tex] react with 2 moles of hydrogen peroxide [tex](H_2O_2)[/tex] to give 1 mole of nitrogen gas [tex](N_2)[/tex] and 4 moles of water [tex](H_2O)[/tex].
From this we conclude that,
The mole ratio of [tex]N_2H_4:H_2O_2[/tex] is, 1 : 2
The mole ratio of [tex]N_2H_4:H_2O[/tex] is, 1 : 4
Therefore, the mole ratio of [tex]N_2H_4:H_2O_2[/tex] is, 1 : 2 and the mole ratio of [tex]N_2H_4:H_2O[/tex] is, 1 : 4
