Multiple Choice
What is the concentration in molarity of a solution made by dissolving 20.0 grams of KOH in 150.0 mL of H 2 O (molar mass of KOH = 56.1056 g/mol) ?
A) 0.133 M
B) 0.421 M
C) 2.37 M
D) 4.35 M
E) 7.5 M
Correct Answer:
Verified
Correct Answer:
Verified
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