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2) A typical cup of coffee may contain 75.0 mg of caffeine per 200.0 ml of water. Assume water has a density of 1.00 g/ml.

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2) A typical cup of coffee may contain 75.0 mg of caffeine per 200.0 ml of water. Assume water has a density of 1.00 g/ml. If the density of the solution were approximately 1.09 g/ml, what would you calculate as: a) the mass percent of caffeine b) the molarity c) the molality The chemical formula of caffeine is C3H10N402

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