Question
A solution is prepared by adding $2 \mathrm{~g}$ of "$\mathrm{X}$" to 1 mole of water. Mass percent of "$\mathrm{X}$" in the solution is :
A solution is prepared by adding $2 \mathrm{~g}$ of "$\mathrm{X}$" to 1 mole of water. Mass percent of "$\mathrm{X}$" in the solution is :