Units%20of%20Concentration

Units%20of%20Concentration - 2 O in the above solution 4...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
CHEM 1212 Units of Concentration / Colligative Properties 1. For a solution that has 28 g of FePO 4 dissolved in water, the total mass of solution is 1.350 kg. What is the molality of this solution? 2. Assume the above solution has a density of 1.10 g/mL. What would be the molarity of the solution? 3. What would be the mole fraction for FePO 4 in the above solution? What would be the mole fraction for H
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 2 O in the above solution? 4. With a k b value of 0.512 C/m and a k f value of 1.86 C/m what would be the freezing point and boiling point of this solution? 5. What is the osmotic pressure of the solution at 40.0 Celsius? CHEM 1212 6. What is the vapor pressure of the solvent in this solution if the vapor pressure of pure water would be 92.5 torr at the temperature of the solution?...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern