1.20g of methyl alcohol, CH3OH, are dissolved in 16.8g of water, H2O. What is the mole fraction of the solute?
1. 558.9 g of a nonelectrolyte are completely dissolved in sufficient water to make 2.50 L of an aqueous solution at 25.0oC. The osmotic pressure of the solution is 23.6 atm. What is the molar mass of the nonelectrolyte, in g/mol? 2. Sucrose is a nonvolatile, nonionizing solute in water....
could you please help me with numbers 13, 14, and 15 on this document. i know that i have a 3 questions a day limit so these are my three for the day. thanks so much.
10.32Spring 2005EXAM 2April 13, 20051. (50 points) In the reverse osmosis systems we considered in class and for homework (Problem Set 3), we assumed that some salt or solute leaked through the membrane so that the permeate had a low salt concentration The flow of water and salt through the...
how many mole of solute are needed per kilogram of water to ensure protection against freezing at -40 degree farenheight of C2H6O2
can you make me an introduction/theory about partial molar enthalpy of solution? here is a sample report.
find the vapor pressure of a water solution in which the mole fraction HgCI2 (a nonvolatile solute) is 0.163 at 25