Work Step by Step
NH4Cl N has a mass of 14 H has a mass of 1 and there are 4 so 4*1 = 4 Cl has a mass of 35.45 14 + 4 + 35.45 = 53.45 g/mol Therefore, we have 86.6g* (1 mole/ 53.45g) = 1.62 moles
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