Answer to Question #350556 in General Chemistry for kay

Question #350556

A 2.9 g sample of a pure compound contains 0.050 mol of

the compound. Use this data to calculate the molar mass of

the compound.


1
Expert's answer
2022-06-15T05:59:04-0400

m — mass of compound = 2.9 g

n — amount of compount = 0.05 mol

M — molar mass of compound = ? (g/mol)


M=mn=2.9 g0.05  mol=58 g/molM= \cfrac {m}{n}= \cfrac {2.9 ~g}{0.05~~mol} = 58~g/mol


Answer: 58 g/mol



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