What is the molarity of a solution made when 46.76 g of NaCl is dissolved to make 500.0 mL of solution? (Molar mass of NaCl = 58.45 g/mol)

Name: What is the molarity of a solution made when 46.76 g of NaCl is dissolved to make 500.0 mL of solution? (Molar mass of NaCl = 58.45 g/mol)
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Quizplus · Accepted Answer

First, calculate the number of moles of NaCl: 46.76 g / 58.45 g/mol = 0.8 moles. Then, convert 500.0 mL to liters by dividing by 1000, which gives 0.5 L. Finally, calculate molarity: 0.8 moles / 0.5 L = 1.6 M.

What Is the Molarity of a Solution Made When 46