Calcium sulphate is sparingly soluble in...

Calcium sulphate is sparingly soluble in

benzene

alcohol

acetic acid

water

Text Solution

Verified by Experts

The correct Answer is:

Calcium suphate is an ionic compound. Thus, it dows not dissolve in organic solvents. On account of relatively large lattice enthalpy, it is sparingly soluble in water and solubility decreases as the temperature increases.

Topper's Solved these Questions

THE S BLOCK ELEMENTS
R SHARMA|Exercise Question Bank (Level- II)|31 Videos
THE S BLOCK ELEMENTS
R SHARMA|Exercise Question Bank (Level- III)|17 Videos
THE S BLOCK ELEMENTS
R SHARMA|Exercise Follow-up Test 11|32 Videos
THE P BLOCK ELEMENTS
R SHARMA|Exercise Archives|40 Videos
THERMODYNAMICS
R SHARMA|Exercise Archives|59 Videos

Sodium sulphate is soluble in water, whereas barium sulphate is sparingly soluble because

The hydration energy of sodium sulphate is more than its lattice energy.

The lattice energy of barium sulphate is more than its hydration energy.

The lattice energy has no role to play in solubility.

The hydration energy of sodium sulphate is less than its lattice energy.

Sodium sulphate is soluble in water whereas barium sulphate is sparingly soluble because

the hydratin energy of sodium sulphate is less than its lattice energy

the lattice energy of barium sulphate is more than its hydration energy

the lattice energy has no role to play in solubility

the hydration energy of sodium sulphate is less than its lattice energy.

Sodium sulphate is soluble in water but barium sulphate is sparingly soluble because

the hydration energy of `Na_2SO_4` is more than its lattice energy while the lattice energy of `BaSO_4` is more than its hydration energy

the lattice energy has no role to play in solubility

the lattice energy of `Na_2SO_4` is more than its hydration energy

none of these.