問題詳情

8. A solution containing 296.6g of Mg(NO3)2 per liter has a density of 1.114 g/mL. The molarity ofthe solution is:(Mg(NO3)2:148.3 g/mol).
(A) 2.000 M
(B) 2.446 M
(C) 6.001 M
(D) 1.805 M
(E) none of these

參考答案

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