Answer to Question #229386 in General Chemistry for MOU

General Chemistry

Question #229386

How much MgSO4.7H2O are in 75ml of a 8.0M HNO3 solution?

Expert's answer

v(HNO3)=75ml/22400ml/mol=0.003mol

m(MgSO4*7H2O)=0.003mol*8M=0.03g

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