Wednesday
October 22, 2014

Homework Help: Chemistry

Posted by Jake on Monday, February 4, 2008 at 4:01pm.

The vapor pressure of water above a sugar water solution at 25.0 degrees C is 21.4 mmHg. What is the mole fraction of sugar in the solution? (assume sugar is a non-electrolyte, non-volatile solute and the vp of pure water at 25 degrees C is 23.8 mmHg)

help, how do i solve this? thanks

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - A 271-mL of a sugar solution containing 1.79g of the sugar has an ...
Physical Chemistry HELP!!!!! - A solution of the sugar mannitol ( molar mass 182...
vapor and osmotic pressure - A solution of the sugar mannitol ( molar mass 182.2...
chemistry - 30 ml of sugar syrup is mixed with water to yield a concentration of...
chemistry - Take a cup of water, add sugar, and stir. If the resulting solution ...
mixture - Sugar solution is composed of 40 grams of sugar and 200 grams of water...
chemistry - A solution is prepared by adding 30.00 g of lactose (milk sugar) to ...
chemistry - Explain how you would prepare a saturated aqueous solution of table ...
maths - The percentage of sugar in a solution of sugar and water is 9%. If 4 ...
Chem - Osmotic Pressure.. If the height of the column is 6 cm what is the ...

Search
Members