Science

A solution is prepared by dissolving 38 g of H2S04 in 220 g water. If the density of the solution is 1.96 g/ml, find its:
molality
molarity
mole fraction of the components of the solution
normality

This assignment is needed tomorrow. I really don't know the answer. I tried asking for help on other websites these weekend but no one answered. Please show your solutions on how did you find the answers. Thanks.

  1. 👍 0
  2. 👎 0
  3. 👁 90
asked by Drenju

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chemistry

    A lab assistant prepared a potassium chloride solution for her class by dissolving 5.34 g of KCl in 152g of water. What is the mass percent of the solution she prepared? Could you help me set this up/show me how to do this

    asked by Julie on April 29, 2011
  2. chemistry Thank a lot help

    100ml of h2s04 solution having molarity 1M and density 1.5g/ml is mixed with 400ml of water. Calculate final molarity of h2s04 solution if final density 1.25g/ml. 50ml of 20.8% bacl2 and 100ml of 9.8% h2s04 solution are mixed.

    asked by Ken on November 22, 2014
  3. Chemistry

    Find the pH of a solution prepared by taking a 50.0 mL aliquot of a solution prepared by dissolving 12.25g of NaOH and 250.0 mL of water and diluting that aliquot to 1.00L?

    asked by Audrey on January 20, 2011
  4. Chemisty

    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? b) What is the mole fraction of water in this solution?

    asked by Kate on January 14, 2014
  5. Chemistry

    What is the molarity of H2SO4 in a solution prepared by adding 15.0 mL of 6.0 Molarity H2S04 to enough water to make 100.0 mL of solution?

    asked by Andrea on October 5, 2011
  6. chemistry

    100ml of h2s04 solution having molarity 1M and density 1.5g/ml is mixed with 400ml of water. Calculate final molarity of h2s04 solution if final density is 1.25g/ml 50ml of 20.8% bacl2 and 100ml of 9.8% h2s04 solutions are mixed.

    asked by Ken on November 16, 2014
  7. Chemistry(reposts #1)

    A solution is prepared by dissolving 5.00 g of stannic nitrate in enough water to make 250.0 mL of stock solution. A 15.0 mL aliquot (portion) of this stock solution is then removed and added to 75.0 mL of water. Calculate the

    asked by Anonymous on October 25, 2013
  8. Chemistry (reposts#2)

    A solution is prepared by dissolving 5.00 g of ferric chloride in enough water to make 500.0 mL of stock solution. A 50.0 mL aliquot (portion) of this stock solution is then removed and added to 75.0 mL of water. Calculate the

    asked by Anonymous on October 25, 2013
  9. CHEMISTRY

    1.) A solution is prepared by dissolving 5.00 g of stannic nitrate in enough water to make 250.0 mL of stock solution. A 15.0 mL aliquot (portion) of this stock solution is then removed and added to 75.0 mL of water. Calculate the

    asked by Anonymous on October 17, 2013
  10. chem

    A solution is prepared by dissolving 75.0 grams of sucrose (C12H22O11) in enough water to produce 1.00L of solution. What is the molarity of this solution?

    asked by antu on December 3, 2012

More Similar Questions