Freezing Point of Solutions

Freezing Point of Solutions - Freezing Point of Solutions...

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

View Full Document Right Arrow Icon
Freezing Point of Solutions Nicole Marshall*, Nathalee Delgado Chemistry 101, Los Angeles Harbor College Abstract-       The purpose of this laboratory experiment is to find the freezing points  of the following aqueous solutions: pure water, methanol and sodium chloride.  Experimentally our results were within close range of the calculated freezing  points of the various solutions.   Introduction- The freezing point of a solution is the temperature at which the liquid  congeals into a solid state at a given pressure.  A solution is a combination of two  of more substances that are uniformly mixed together.  A solution would  generally have a measurably lower melting point than a pure solvent.  The extent  that the freezing point is lowered is dependent on the molecular concentration of  the solute and whether the solution is an electrolyte.  Non-electrolytes solutions 
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.

{[ 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