A Solution Is Prepared by Dissolving 25

question 5

Multiple Choice

A solution is prepared by dissolving 25.0 g of NaCl in 500.0 g of water.What is the molality (m) of NaCl in the solution? The density of the solution is 1.0 g/mL.

• A)0.000856
• B)0.0500
• C)50.0
• D)8.56
• E)0.856

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