Solved papers for JEE Main & Advanced JEE Main Online Paper (Held on 9 April 2013)
done JEE Main Online Paper (Held on 9 April 2013) Total Questions - 1
question_answer1) 12g of a nonvolatile solute dissolved in 108g of water produces the relative lowering of vapour pressure of 0.1. The molecular mass of the lute is: