Calculate the vapor pressure of pure ethanol

Assignment Help Chemistry

Reference no: EM13112628

The vapor pressure of a solution containing 53.6 g glycerin (C3H8O3) in 133.7 g ethanol (C2H5OH) is 113 torr at 40 degrees Celsius. Calculate the vapor pressure of pure ethanol at 40 degrees Celsius assuming that glycerin is a nonvolatile, nonelectrolyte solute in ethanol.

Reference no: EM13112628

Questions Cloud

Hypothesis-population mean and proportions : Discuss examples where you would use test of hypothesis at your personal or professional life, in your education or society for the following situations:

Compute net payments to debt holders and issuers for 2003 : Compute free cash flow for 2003. Compute net payments to debt holders and issuers for 2003. Compute comprehensive income for 2003.

Hypothesis testing of giant foods : Identify a business research issue, problem, or opportunity facing your organization that can be examined using Hypothesis Testing. Describe the results of a hypothesis test on your selected research issue, problem, or opportunity.

What structures prevent bacterial cells in the lumen : How does the mechanism by which a steroid hormone is detected differ from the mchanism by which a peptide hormone is detected?

Calculate the vapor pressure of pure ethanol : The vapor pressure of a solution containing 53.6 g glycerin (C3H8O3) in 133.7 g ethanol (C2H5OH) is 113 torr at 40 degrees Celsius.

Explain why you decided to recommend the course : Did you add more specifics and associated reasons explain why you decided to recommend the course of action you selected and explain how you believe the course of action you selected might best be carried out?

Determine the volume of the hydrochloric acid solution : A student has prepared a 0.309 M solution of Barium hydroxide and a 0.443M solution of hydrochloric acid for you. Determine the volume of the hydrochloric acid solution will be needed to exactly neutralize 10.0 mL of the Barium chloride solution.

Determining critical value for right-tailed f-test : Find the critical value for a right-tailed F-test when alpha=.05 the degrees of freedom for the numerator (d.f.N.) are 15, and the degrees of freedom for the denominator (d.f.N.) are 21.

How much knowledge your audience has about the information : Explain why it is important to know explain how much knowledge your audience has about the information you will present?

User Account

All Pages