Fundamentholfundamenthol
JEE Main2019Chemistry
Q.

A mixture of 100 m mol of Ca(OH)2 and 2g of sodium sulphate was dissolved in water and the volume was made up to 100 mL. The mass of calcium sulphate formed and the concentration of OH– in resulting solution, respectively, are : (Molar mass of Ca(OH)2, Na2SO4 and CaSO4 are 74, 143 and 136 g mol–1, respectively; Ksp of Ca(OH)2 is 5.5 × 10–6) 

  1. A

    1.9 g, 0.14 mol L–1

  2. B

    13.6 g, 0.14 mol L–1

  3. C

    1.9 g, 0.28 mol L–1 

  4. D

    13.6 g, 0.28 mol L–1 

Solution

← Back to full paper

Practice more Chemistry

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →