Lactose c12h22o11 is a naturally occurring sugar found in, Ask an Expert

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Lactose, C12H22O11, is a naturally occurring sugar found in mammalian milk. A 0.335 M solution of lactose in water has a density of 1.0432 g/mL at 20 degrees Celsius. What is the concentration of this solution in the following units?

a) mole fraction

b) mass percent

c) molality

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Category:- Chemistry
Reference No.:- M91038616

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