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Answer to Question #79373 in General Chemistry for Nathaniel
Question #79373
Given that the molar mass of NaCl is 58.44 g/mol, what is the molarity of a solution that contains 87.75 g of NaCl in 500. mL of solution?
Expert's answer
Answer:
Calculate number of moles of NaCl in solution = 87.75 g/ 58.44 g/mole = 1.5 moles
Molarity of the solution = 1.5 moles/ 0.5 L = 3 moles/ L
Calculate number of moles of NaCl in solution = 87.75 g/ 58.44 g/mole = 1.5 moles
Molarity of the solution = 1.5 moles/ 0.5 L = 3 moles/ L
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