Question

calculate the molarity of a 22.09 mass% aqueous solution of FeCl3.
The density of the solution is 1.280 g/mL. the mm of FeCl3 is
162.20 g/mol.

Answer #1

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Calculate the molality, molarity, and mole fraction of FeCl3 in
a 23.0 mass % aqueous solution (d = 1.230 g/mL). molality=____m
molarity=____M mole fraction=___

Calculate the molality, molarity, and mole fraction of FeCl3 in
a 29.5 mass % aqueous solution (d = 1.280g/mL)

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I do not how how to approach this question

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