Advertisements
Advertisements
Question
How does an increase in temperature affect the solubility of CaSO4 in water?
Solution
Solubility of CaSO4 first increases and then decreases.
APPEARS IN
RELATED QUESTIONS
What is the effect of pressure on solubility of gases? Explain with an example.
Normally, solubility of crystalline solid increases with temperature. Does it increase uniformly in all cases? Name a substance whose solubility:
Increases gradually with temperature.
Using a platinum wire, cone, hydrochloric acid and a Bunsen burner how would you distinguish between the three salts e. sodium chloride, potassium chloride and calcium chloride. Explain in brief the method used for the same.
Select the correct gas from given options which match with the following description:
Turns moist blue litmus red and then bleaches it.
Give reason for white power forms on the surface of washing soda crystals which are left exposed to the air.
Complete the following:
The solubility of a gas at constant pressure may be increased by decreasing the
What is the effect of temperature on the solubility of KNO, and calcium sulphate in water?
Define solubility. Give the main steps with the calculations involved of the method to determine the solubility of a given salt ‘X’ in water.
Give a reason for the following:
Pressure and temperature influence the solubility of gases in water.
Solubility is the amount of solute dissolved in ______ g of solvent.
