Multiple Choice
A 15.00 % by mass solution of lactose (C12H22O11, 342.30 g/mol) in water has a density of 1.0602 g/mL at 20°C.What is the molarity of this solution?
A) 0.03097 M
B) 0.4133 M
C) 0.4646 M
D) 1.590 M
E) 3.097 M
Correct Answer:
Verified
Correct Answer:
Verified
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