13.8 moles of Water will be produced when 3.45 moles of KMnO₄ reacts.
The equation should be balanced and gives proper stoichiometry.
The given equation for the reaction is ;
16HCl + 2KMnO₄ ------> 2KCl + 2MnCl₂ + 5Cl₂ + 8H₂O
This is a redox reaction involving HCl and KMnO4.
According to stoichiometry of the reaction, 2 moles of KMnO₄ will produce 8 moles of H₂O.
It means, 1 mol of KMnO₄ will produce exactly 4 moles of H₂O. (since 8/2 = 4).
Therefore, 3.45 moles of KMnO₄ , will produce ;
3.45 moles × 4 = 13.8 moles
Hence, when 3.45 moles of KMnO₄ react, 13.8 moles of water will be produced.
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