Molality problems

Chemistry
Tutor: None Selected Time limit: 1 Day

What is the molality of a solution of 98.0 g RbBr in 824 g of water?

(measured in moles of a solute in kg of a solvent) (the symbol is "m" and not "M")

Thank you! 

Feb 3rd, 2015

Convert grams of RbBr into moles and divide that by .824kg . molality=m=moles of solute/kilograms of solvent

Feb 3rd, 2015

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