chemistry

If you are given a 2.0 M solution of sucrose, describe in detail how you would make the following solutions (include specific glassware):

a. 500 ml of 1.2M sucrose
b. 300 ml of 0.55M sucrose

  1. 👍 0
  2. 👎 0
  3. 👁 477
  1. Remember the definition of molarity.
    molarity = # mols/L of solution.
    To find mols of solid, mols = g/molar mass.

    1. 👍 0
    2. 👎 0
  2. Am I supposed to split the 2.0 M solution in a way that I can make both a and b?

    1. 👍 0
    2. 👎 0
  3. Nevermind, I know how to do it...I forgot that you have to dilute certain concentrations of solutions to get what you want, and it was basically just asking for that. Thanks for the help.

    1. 👍 0
    2. 👎 0
  4. so what are you looking for...grams?

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chemistry

    What is the mass percent of sucrose (C12H22O11, Mm=342 g/mol) in a 0.371-m sucrose solution?

  2. science-biology

    In lab, you use a special balloon that is permeable to water but not sucrose to make an "artificial cell". The balloon is filled with a solution of 20% sucrose and 80% water and is immersed in a beaker containing a solution of 40%

  3. Biology

    Zucchini cores placed in sucrose solutions at 27oC resulted in the following percent changes after 24 hours: % change in mass [Sucrose] 20 distilled water 10 0.2 M -3 0.4 M -17 0.6 M -25 0.8 M -30 1.0 M Graph the results and find

  4. Chemistry

    How many grams of sucrose (C12H22O11) must be dissolved in 200 g water to make a solution in which the mole fraction of sucrose is 0.2? Answer in units of g.

  1. chem help asap

    starting with solid sucrose describe how you would prepare 125ml of. 150 M sucrose solution

  2. Science

    How many grams of sucrose are dissolved in 400 grams of a 12% ogueaus solution of sucrose?

  3. Chemistry

    How many grams of sucrose are needed to make 875 mL of a 39.0% (w/v) sucrose solution?

  4. Chemistry

    How many grams of sucrose will be necessary to prepare 300 ml of a 5% solution of sucrose (342.0 g/mol)

  1. Chemistry

    How many grams of sucrose (C12H22O11) must be dissolved in 200 g water to make a solution in which the mole fraction of sucrose is 0.2? Answer in units of g.

  2. Chemistry

    Reviewing for final (this should be basic but...I am stuck): Describe how you would prepare 500.0 grams of a solution of sucrose, C12H22O11, in water which the mole fraction of sucrose is 0.125. I feel like somehow this is a

  3. CHEMISTRY- molality

    a sucrose solution was prepared by dissolving 13.5g sucrose in enough water to make 100ml of solution. the density is 1.050gml. calculate molality

  4. chemistry

    Suppose you have 0.500 M sucrose stock solution. How do you prepare 250 mL of 0.348 M sucrose solution ?

You can view more similar questions or ask a new question.