Chemistry

Chemistry

Problem

A sample containing 5 Al atoms and 6 Cl₂ molecules reacts according to 2 Al(s) + 3 Cl₂(g) → 2 AlCl₃(s). Assuming the reaction goes to completion, how many formula units of AlCl₃ are produced? a) 66 b) 44 c) 55 d) 22

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