What will be the mole fraction of water in C2H5OH solution containing equal number of moles of water and C2H5OH?
Mole fraction of any component is given as the ratio of the respective moles of the same to the total moles of the solution. Here, if we consider x moles of water then we will have equal i.e., x moles of C2H5OH. Thus, Mole fraction = x/x+x=1/2=0.5
