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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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knoeller33 knoeller33
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5 months ago
A 15.00 % by mass solution of lactose (C12H22O11, 342.30 g/mol) in water has a density of 1.0602 g/mL at 20°C. What is the molarity of this solution?

▸ 0.03097 M

▸ 0.4133 M

▸ 0.4646 M

▸ 1.590 M

▸ 3.097 M
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Chemistry

Chemistry


Edition: 11th
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livewelldreambilivewelldreambi
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