Solutions

JEE Advanced · Chemistry · 29 past questions

3 of 29 · show all

1. Q12 2019 Paper 2

   The mole fraction of urea in an aqueous urea solution containing 900 g of water is 0.05. If the density of…

   Try it →
2. Q16 2016 Paper 1

   The mole fraction of a solute in a solution is 0.1. At 298 K, molarity of this solution is the same as its…

   Try it →
3. Q19 2014 Paper 1

   A compound $H_2X$ with molar weight of 80 $g$ is dissolved in a solvent having density of 0.4 $g\ ml^{-1}$.…

   Try it →