According to the following balanced reaction, how many moles of KO are required to exactly react with 4.33 moles of H2O?4 KO(s) + 2 H2O(l) → 4 KOH(s) + O2(g)

Answer : The number of moles of KO required is, 8.66 moles.

Explanation : Given,

Moles of = 4.33 mol

The given chemical reaction is:

From the balanced chemical reaction we conclude that,

As, 2 moles of react with 4 moles of KO

So, 4.33 moles of react with moles of KO

Thus, the number of moles of KO required is, 8.66 moles.