Two solutions are made by mixing sugar and enough water to make a 1 liter solution. One contains 5% sugar and the other contains 10% sugar. Which solution contains more water?

Which of the following is an example of a parasite?

Is laundry detergent an acid or a base?

)benzene and toluene form nearly ideal solutions. consider an equimolar solution of benzene and toluene. at 20 °c the vapour pressures of pure benzene and toluene are 9.9 kpa and 2.9 kpa, respectively. the solution is boiled by reducing the external pressure below the vapour pressure. calculate (i) the pressure when boiling begins, (ii) the composition of each component in the vapour, and (iii) the vapour pressure when only a few drops of liquid remain. assume that the rate of vaporization is low enough for the temperature to remain constant at 20 °c.