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What is the molarity of each solution? 39 g of KCl dissolved in enough water to...

What is the molarity of each solution?

39 g of KCl dissolved in enough water to give 375 mL of solution.

85.8 g of sucrose, C12H22O11, dissolved in enough water to give 725 mL of solution.

8.4 g of ammonium sulfate, (NH4)2SO4, dissolved in enough water to give 2.35 L of solution.

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