# Biology Forums - Study Force

## Science-Related Homework Help Chemistry Topic started by: kiaraancheta on Mar 21, 2021

 Title: At a given temperature, you have a mixture of benzene (vapor pressure of pure benzene = 745 torr) ... Post by: kiaraancheta on Mar 21, 2021 At a given temperature, you have a mixture of benzene (vapor pressure of pure benzene = 745 torr) and toluene (vapor pressure of pure toluene = 290. torr). The mole fraction of benzene in the solution is 0.590. Assuming ideal behavior, calculate the mole fraction of toluene in the vapor above the solution.▸ 0.213▸ 0.778▸ 0.641▸ 0.359▸ 0.590 Title: At a given temperature, you have a mixture of benzene (vapor pressure of pure benzene = 745 torr) ... Post by: flarieskittles on Mar 21, 2021 Content hidden Title: Re: At a given temperature, you have a mixture of benzene (vapor pressure of pure benzene = 745 ... Post by: Fanmkreyol on Feb 13, 2023 At a given temperature, you have a mixture of benzene (vapor pressure of pure benzene = 745 torr) and toluene (vapor pressure of pure toluene = 290 torr). The mole fraction of benzene in the vapor above the solution is 0.590. What is the mole fraction of toluene in the solution?