Pinkbue6249 Pinkbue6249

02-05-2022
Chemistry

contestada

A solution is prepared by dissolving 17. 1 g of sucrose (C12H220,1) in 275 g of H2O.

a. What is the molar mass of sucrose?

b. What is the molality of that solution?

Respuesta :

abdulrafay74 abdulrafay74

09-05-2022

Answer:

If you know the formula to use you should have no trouble getting the answers.

molality = mols/kg solvent.

mols sucrose = g/molar mass

kg solvent = 0.275 kg.

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