Mole Ratios in Chemical Reaction

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

1. Hydrazine to hydrogen peroxide

2. Hydrazine to water

Answer:

The mole ratios of Hydrazine to Hydrogen peroxide is 1 : 2 and the mole ratios of Hydrazine to water is 1 : 4.

Explanation:

The balanced chemical equation is,

N2H4 + 2H2O2 → N2 + 4H2O

According to the given reaction,

1 mole of Hydrazine reacts with 2 moles of Hydrogen peroxide.

Therefore, the mole ratios of Hydrazine to Hydrogen peroxide is 1 : 2.

In the case of Hydrazine and water,

1 mole of Hydrazine produces 4 moles of water.

Therefore, the mole ratios of Hydrazine to water is 1 : 4.