consider the potassium permanganate reaction again.\n2kmno₄ + 16hcl → 2kcl + 2mncl₂ + 8h₂o + 5cl₂\nhow many…

consider the potassium permanganate reaction again.\n2kmno₄ + 16hcl → 2kcl + 2mncl₂ + 8h₂o + 5cl₂\nhow many moles of water are produced when 3.45 moles of kmno₄ react? type in your answer using 3 significant figures (the same as the given moles).\nmoles h₂o

consider the potassium permanganate reaction again.\n2kmno₄ + 16hcl → 2kcl + 2mncl₂ + 8h₂o + 5cl₂\nhow many moles of water are produced when 3.45 moles of kmno₄ react? type in your answer using 3 significant figures (the same as the given moles).\nmoles h₂o

Answer

Explanation:

Step1: Identify mole - ratio

From the balanced equation $2KMnO_{4}+16HCl\rightarrow2KCl + 2MnCl_{2}+8H_{2}O+5Cl_{2}$, the mole - ratio of $KMnO_{4}$ to $H_{2}O$ is $\frac{n_{H_{2}O}}{n_{KMnO_{4}}}=\frac{8}{2} = 4$.

Step2: Calculate moles of water

Given $n_{KMnO_{4}}=3.45$ moles. Using the mole - ratio, $n_{H_{2}O}=4\times n_{KMnO_{4}}$. $n_{H_{2}O}=4\times3.45$ moles. $n_{H_{2}O}=13.8$ moles.

Answer:

13.8