Solubility And Temperature

Question 1

Describe the change of solubility in solids with increasing temperature.

Answer 1

Usually, the solubility of a solid increases as the temperature increases. (The hotter the solvent,the more solid it can dissolve.)

Question 2

Describe the change of solubility in gas with increasing temperatures.

Answer 2

Usually, the solubility of a gas decreases as temperature increases. (The hotter the solvent, the less gas that can dissolve) this is the opposite to what happens to the solubility of solids in temperature increases.

Question 3

Why does a fizzy drink go flat?

Answer 3

The carbon dioxide escapes the drink