How many grams of sodium chloride per kilogram of water are present in a 2.7 m aqueous solution
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Explanation:
Write the equation for calculating molality: molality = moles(solute) ÷ mass(solvent in kg)
Identify the solute and solvent that make up the solution: solute = NaCl. ...
Calculate moles of solute: moles = mass ÷ molar mass mass = 5.0 g (given in question)
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