Multiple Choice
Calculate the molality of a 20.0% by mass ammonium sulfate (NH4) 2SO4 solution. The density of the solution is 1.117 g/mL.
A) 0.151 m
B) 0.200 m
C) 0.223 m
D) 1.51 m
E) 1.89 m
Correct Answer:
Verified
Correct Answer:
Verified
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