Q1: An experimental attempt was to convert 2000cm3 of a solution consists of 0.96 ethanol into another solution consisting of 0.56 ethanol. If the density of water at the experiment's temperature and pressure is 997kg/m3, a) How much H2O should be added to the 2000cm3 solution? b) What is the solution's volume after conversion? Given data: In the 0.96 ethanol solution :Vethanol=0.816cm3/g and :Vwater=1.273cm3/g In the 0.58 ethanol solution: Vethanol=0.953cm3/g and :Vwater=1.243cm3/g