Daily Solubility Curves

Front

What is a solubility curve?

Back

A graphical representation showing the relationship between the solubility of a substance and temperature.

Front

Define saturated solution.

Back

A solution in which no more solute can dissolve at a given temperature.

Front

What is an unsaturated solution?

Back

A solution that can still dissolve more solute at a given temperature.

Front

What does it mean if a solution is supersaturated?

Back

A solution that contains more dissolved solute than it can normally hold at a given temperature.

Front

What is the solubility of KClO3 at 80 ºC?

Back

It is the maximum amount of KClO3 that can dissolve in 100 g of water at that temperature.

Front

How does temperature affect solubility?

Back

Generally, solubility of solids increases with temperature, while the solubility of gases decreases.

Front

What is the least soluble substance at 10 degrees Celsius?

Back

KClO3 is the least soluble among the given options.

Front

What is the significance of a solubility table?

Back

It provides information on the solubility of various substances at different temperatures.

Front

What is the solubility of Pb(NO3)2 at 40 ºC?

Back

It is the amount of Pb(NO3)2 that can dissolve in 100 g of water at that temperature.

Front

What is a non-polar substance?

Back

A substance that does not have a positive or negative pole and does not dissolve well in water.