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Chemistry, 27.01.2021 05:40 taylorray0820

Alculate the molality of each of the following aqueous solutions: (a) 2.50 M NaCl solutions (density of the solution=1.08 g/mL)

Answer=2.68 m

(b) 48.2 percent by mass KBr solution.

Answer= 7.82 m

what's the equation for it? Because I have the answers

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