A 0.380 m aqueous solution of NaCl is prepared at 20.0∘C. Assume
that the density of...
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Chemistry
A 0.380 m aqueous solution of NaCl is prepared at 20.0∘C. Assumethat the density of the solution at 20.0∘C is 1.082 g/mL.
Calculate the molarity of the salt solution.
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Answer Molality m of moles of solute 1 kg of solvent Mass of solute dissolved in 1 Kg solvent molality x Molar mass of solute Molar mass of NaCl 585 g and
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