Question

mno2+hcl---->mncl2+h2o+so2​

Answer 1

Answer:

By stiochiometery, 1 moles of manganese dioxide reacts with 4 mol of hydrochloric acid to give 1 mol manganese chloride and 2 mol of water and 1 mol of chloride. By stiochiometery, 1 moles of ethene reacts with 3 mol of oxygen to give 2 mol carbon dioxide and 2 mol of water.

Explanation:

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