Advertisements
Advertisements
प्रश्न
How can you increase the solubility of a given volume of gas in water?
Advertisements
उत्तर
The solubility of a given volume of gas can be increased by increasing the pressure on the surface of the water.
APPEARS IN
संबंधित प्रश्न
Why does temperature in Mumbai and Chennai not fall as low as it does in Delhi?
What is the effect of pressure on solubility of gases? Explain with an example.
Explain why:
Effervescence is seen on opening a bottle of soda water.
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 lime water milky and blue litmus paper slightly pink.
Select the correct gas from given options which match with the following description:
Turns lead acetate paper from white to silvery black.
How does an increase in temperature affect the solubility of CaSO4 in water?
Give the influence of temperature on the solubility of gases in water.
Washing soda and iron [III] chloride are separately exposed to the atmosphere. State
- the observations seen
- the phenomenon which occurs
- the reason for the phenomenon occurring in each case.
Would a similar phenomenon occur in case of exposure of common salt. Explain giving reasons.
