consider the balanced equation below.\nn₂h₄ + 2h₂o₂ → n₂ + 4h₂o\nwhat are the mole ratios of hydrazine…
consider the balanced equation below.\nn₂h₄ + 2h₂o₂ → n₂ + 4h₂o\nwhat are the mole ratios of hydrazine (n₂h₄) to hydrogen peroxide (h₂o₂) and hydrazine to water?\n1:2 and 1:4\n1:3 and 1:4\n1:2 and 3:5\n1:3 and 3:5
Answer
Explanation:
Step1: Identify coefficients
In the balanced equation $N_2H_4 + 2H_2O_2\rightarrow N_2 + 4H_2O$, the coefficient of $N_2H_4$ is 1, the coefficient of $H_2O_2$ is 2, and the coefficient of $H_2O$ is 4.
Step2: Determine mole - ratios
The mole - ratio of $N_2H_4$ to $H_2O_2$ is $\frac{\text{moles of }N_2H_4}{\text{moles of }H_2O_2}=\frac{1}{2}$. The mole - ratio of $N_2H_4$ to $H_2O$ is $\frac{\text{moles of }N_2H_4}{\text{moles of }H_2O}=\frac{1}{4}$.
Answer:
1:2 and 1:4