Advertisements
Advertisements
प्रश्न
How does an increase in temperature affect the solubility of CaSO4 in water?
उत्तर
Solubility of CaSO4 first increases and then decreases.
APPEARS IN
संबंधित प्रश्न
Give three factors which affect the solubility of a solid solute in a solvent.
Normally, solubility of crystalline solid increases with temperature. Does it increase uniformly in all cases? Name a substance whose solubility:
Increases rapidly with temperature
Normally, solubility of crystalline solid increases with temperature. Does it increase uniformly in all cases? Name a substance whose solubility:
Increases gradually with temperature.
What do you observe when dilute sulphuric acid is added to the following:
Sodium carbonate
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.
From the following list of salts: Na2SO4, 10H2O, NaCl, KClO3, NaNO3, Ca(OH)2, NH4Cl, KCI, CaSO4.
State the salts whose solubility is fairly independent or slightly increases with a rise in temperature of the water.
Give the influence of temperature on the solubility of gases in water.
State the reason why a soda water bottle opens with a ‘fizz’.
Select the correct word from the words in option to complete the sentence:
At low temperatures, the solubility of a gas in water is ____ compared to that at ordinary temperatures.