What is the molality of a solution prepared by dissolving 0.100 mol of chloroform, #CHCI_3#, in 400.0 g of toluene?

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What is the molality of a solution prepared by dissolving 0.100 mol of chloroform, #CHCI_3#, in 400.0 g of toluene?

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Answer 1 · 2017-06-10T21:34:05

#"Molality"="Moles of solute"/"Mass of solvent (kg)"#

Explanation:

And thus..............

#"Molality"=(0.100*mol)/(0.4000*kg)=0.250*mol*kg^-1# with respect to chloroform dissolved in toluene. And of course we could express the molality with respect to toluene dissolved in chloroform.

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What is the molality of a solution prepared by dissolving 0.100 mol of chloroform, #CHCI_3#, in 400.0 g of toluene?

1 Answer

Explanation:

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