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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Katie32 Katie32
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2 months ago

Below is a diagram representing a solvent A( l) in a 1-L beaker, and a solute X dissolved in the solvent. Solvent A has a density of 0.8 g/mL, and a molar mass of 40 g/mol. Solute X has a molar mass of 30 g/mol. Each circle of X represents 1 mol of X. Assume that the solute addition does not significantly change the volume of liquid in the beaker.

image

What is the molality of the solute X in this solution?



▸

2 m



▸

4 m



▸

5 m



▸

0.004 m



▸

0.005 m

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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chevy87chevy87
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2 months ago
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Katie32 Author
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2 months ago
Thanks for your help!!
yen
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Yesterday
Thank you, thank you, thank you!
einstein
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2 hours ago
Smart ... Thanks!
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