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At 20 °C, a 2

Question 10

Multiple Choice

At 20 °C, a 2.32 mol L-1 aqueous solution of ammonium chloride has a density of 1.0344 g mL-1. What is the molality of ammonium chloride in the solution? The formula weight of NH4Cl is 53.50 g mol-1.


A) 2.55
B) 0.0449
C) 2.32
D) 0.446
E) 12.00

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