An aqueous solution of hydrochloric acid contains 36.0% (m/m) . What is the molality of this same solution?
MM(HCl) = 36.46 g/mol and MM(H2O) = 18.015 g/mol
A) 0.217 m
B) 0.563 m
C) 9.87 m
D) 15.4 m
E) 98.7 m
Correct Answer:
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