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How many moles of HCl will be required to react with potassium heptaoxodichromat...


Question

How many moles of HCl will be required to react with potassium heptaoxodichromate (VI) to produce 3 moles of chlorine?

Options

A) 14

B) 12

C) 11

D) 10


The correct answer is A.

Explanation:

K\(_2\)Cr\(_2\)O\(_7\) + 14HCl \(\rightarrow\) 2CrO\(_{13}\) + 2KCl + 3C\(_2\) + 7H\(_2\)O

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