Solved

Assuming That the Volumes Are Additive, What Volume of Water

Question 23

Multiple Choice

Assuming that the volumes are additive, what volume of water must be added to 35.0 mL of 15.0%(w/v) KOH to make a solution which is 10.0%(w/v) ?

A) 15.0 mL
B) 17.5 mL
C) 23.3 mL
D) 52.5 mL

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