How Would You Make 100 ML of an Aqueous Solution

question 118

Multiple Choice

How would you make 100 mL of an aqueous solution with a 0.25 M concentration of a compound that has a molecular weight of 200 Da?

• A) Add 25 g of the compound to 100 mL of water.
• B) Add 20 g of the compound to 100 mL of water.
• C) Measure 2.5 g of the compound and add water until the volume equals 100 mL.
• D) Measure 2 g of the compound and add water until the volume equals 100 mL.
• E) Measure 5 g of the compound and add water until the volume equals 100 mL.

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