Solved papers for JEE Main & Advanced AIEEE Solved Paper-2004
done AIEEE Solved Paper-2004 Total Questions - 1
question_answer1) \[6.02\times {{10}^{20}}\]molecules of urea are present in 100 mL of its solution. The concentration of urea solution is (Avogadro constant, \[{{N}_{A}}\,=6.02\,\times {{10}^{23}}\,mo{{l}^{-1}}\])