A solution was prepared by dissolving 26.0 g of KCl in 225 g of water.
The composition of a solution can be expressed in several different ways. Four of the most common concentration units are defined as follows:. mass %=mass of componenttotal mass of solution×100%; mole fraction (X)=moles of componenttotal moles of solution; molarity (M)=moles of soluteliters of solution; molality (m)=moles of solutemass of solvent (kg)
Calculate the mass percent of KCl in the solution.
Calculate the mole fraction of the ionic species KCl in the solution.
Calculate the molarity of KCl in the solution if the total volume of the solution is 239 mL.
Calculate the molality of KCl in the solution.
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