Answer number 6 thanks! 5. Calculate the percent by mass of the solute in each of the following aqueous solutions:(a) 5.50 g of NaBr in 78.2 g of solution(b) 31.0 g of KCl in 152 g of water6. Calculate the molality of each of the following solutions:(a) 14.3 g of sucrose (C12H22011) in 676 g of water(b) 7.20 moles of ethylene glycol (C₂H6O₂) in 3546 g of water.

Answered: 6. Calculate the molality of each of…

6. Calculate the molality of each of the following solutions: (a) 14.3 g of sucrose (C12H22011) in 676 g of water (b) 7.20 moles of ethylene glycol (C₂H6O2) in 3546 g of water.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 19QAP: Assume that 30 L of maple sap yields one kilogram of maple syrup (66% sucrose, C12H22O11). What is...

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Question

Answer number 6 thanks!

5. Calculate the percent by mass of the solute in each of the following aqueous solutions:
(a) 5.50 g of NaBr in 78.2 g of solution
(b) 31.0 g of KCl in 152 g of water
6. Calculate the molality of each of the following solutions:
(a) 14.3 g of sucrose (C12H22011) in 676 g of water
(b) 7.20 moles of ethylene glycol (C₂H6O₂) in 3546 g of water.

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