What Mass of MgCl₂ in Grams Must Be Added to 250.0

question 24

Multiple Choice

What mass of MgCl₂ in grams must be added to 250.0 mL of a 0.25 M MgCl₂ solution to produce a 0.40 M solution, assuming no change of volume upon addition?

• A) 9.5 g
• B) 6.0 g
• C) 2.2 g
• D) 3.6 g
• E) 19 g

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Definitions:

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