# Chem 2

posted by .

What is the molal concentration of a solution made by dissolving 34.2g of sucrose (C12H22O11) (molar mass 342.34)

• Chem 2 -

## Similar Questions

1. ### chemistry

A solution is prepared by dissolving 17.1grams of sucrose, c12h22o11, in 275grams of h20. a)what is the molar mass of sucrose?
2. ### chemistry

A solution is prepared by dissolving 17.1grams of sucrose, c12h22o11, in 275grams of h20. a)what is the molar mass of sucrose?
3. ### chemistry

The molar mass of sucrose, or table sugar, is 342 grams. Calculate how many grams of sucrose are required to make 3.0 liters of 0.50M sucrose solution.
4. ### Chem

To obtain 12 g of sucrose (MM=342) from a solution labeled 8.0% C12H22O11 by mass, we would need to weigh out ______ of solution?
5. ### Chemistry

The boiling point elevationof an aqueous sucrose solution is found to be 0.39 degrees Celsius. What mass of sucrose (molar mass=342.30g/mol) is contained in 500g of the solution?
6. ### Chemistry

What is the molality of a solution of sucrose(molar mass=342) dissolved in water that is 25% sucrose by mass?
7. ### CHM

How many milliliters of a 0.25 M sucrose solution contain 2.0 grams?
8. ### CHM formula needed, pls?

How many milliliters of a 0.25 M sucrose solution contain 2.0 grams?
9. ### Chemistry Check Please! ?Fixed

A solution is prepared by dissolving 3.44 g of sucrose, C12H22O11, in 118 g of water. a) What is the molality of the resulting solution?
10. ### Chemistry

You purchased a 5.00 pound bag of sugar (sucrose, C12H22O11) at the grocery last week to bake cookies. Conversion: 1 pound = 1 lb = 454 grams. a.How many grams of sucrose did you purchase?

More Similar Questions