Explain what is the composition in mole fractions

Assignment Help Chemistry

Reference no: EM13146686

At 20 the vapor pressure of benzene is 75 , and that of toluene is 22 . Assume that benzene and toluene form an ideal solution. What is the composition in mole fractions of a solution that has a vapor pressure of 39 at 20 ? Express your answer using two significant figures.

Reference no: EM13146686

Questions Cloud

What percent of the atoms remain after 7,500 years : The half-life of a certain radioactive element is 1,250 years. What percent of the atoms remain after 7,500 years?

What property is illustrated by behavior of marginal product : After paying the movie distributors and meeting all other non-interest expenses, the owner expects to net $2.00 per ticket sold. Construction costs are $1,000,000 per screen.

Concept earnings per share : Santana Corporation has 400,000 shares of common stock outstanding throughout 2010. In addition, the corporation has 5,000, 20-year, 7% bonds issued at par in 2008. Each $1,000 bond is convertible into 20 shares of common stock after 9/23/11. Duri..

What error is the likely source of this intense color : What error is the likely source of this intense color and are your results still valid?

Explain what is the composition in mole fractions : What is the composition in mole fractions of a solution that has a vapor pressure of 39 at 20 ? Express your answer using two significant figures.

Estimates of the number of patrons the complex will attract : Below are her estimates of the number of patrons the complex will attract each year, depending on the number of screens available.

Consider a channel:-calculate the current speed : Consider a channel:-calculate the current speed

Which of the following statements is most correct : All of the following functions are incorrect for the nasal conchae.

What is the volume(l) of the gas : In fermentation of glucose, 780 mL of CO2 gas was produced at 37 degrees C and 1.00 atm. What is the volume(L) of the gas when measured at 22 degrees C and 675 mmHg?

Reviews

Write a Review

Required(*) Message

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages