student dissolves 19. g of stilbene (C14H12) in 475. mL of a solvent with a density of 0.87 g/mL. The student notices that the volume of the solvent does not change when the stilbene dissolves in it. Calculate the molarity and molality of the student's solution. Round both answers to 2 significant digits

Introductory Chemistry: A Foundation
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Chapter15: Solutions
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Problem 80QAP
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A student dissolves 19. g of stilbene (C14H12) in 475. mL of a solvent with a density of 0.87 g/mL. The student notices that the volume of the solvent does not change when the stilbene dissolves in it. Calculate the molarity and molality of the student's solution. Round both answers to 2 significant digits.
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