At Westonci.ca, we connect you with the best answers from a community of experienced and knowledgeable individuals. Join our platform to connect with experts ready to provide precise answers to your questions in different areas. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

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?


Sagot :

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.