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Item 4 A solution was prepared by dissolving 34.0 g of KC1 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: V Part A mass of component mass % total mass of solution x 100% mole fraction (X) = moles of component Calculate the mass percent of KCI in the solution. total moles of solution Express your answer with the appropriate units. molarity (M) moles of solute liters of solution View Available Hint(s) molality (m) = moles of solute mass of solvent (kg) ACE ? Value Units Submit