Solubility

Solutions are composed of __________ .

The substance being dissolved in a solution.

_________________ substances can dissolve in a liquid.

The substance being dissolved in a solution.

_________________ substances cannot dissolve in a liquid.

Which is not a factor affecting solubility?

The ability of two liquids to mix and form a solution:

The ability of two liquids to mix and form a solution:

When 42 grams of potassium chloride, is dissolved in 100 grams of water at 50 ºC, the solution can be correctly described as:

When 50 grams of KCl is dissolved in 100 grams of water at 50 ºC, the solution can be correctly described as:

When 20 grams of potassium chlorate, KClO₃, is dissolved in 100 grams of water at 80 ºC, the solution can be correctly described as:

Which solute is the least soluble at 90 ⁰C?

Which solute is the most soluble at 10 ⁰C?

Which substance is MOST soluble at 0 ºC?

How many grams of K₂Cr₂O₇, are soluble in 100 g of water at 90 ºC?

25 grams of NaCl are dissolved in 100 mL of water at 60 C. How many more grams need to be dissolved for the solution to be saturated?

At approximately what temperature does the solubility of sodium chloride, NaCl, match the solubility of potassium dichromate, K₂Cr₂O₇?

At approximately what temperature does the solubility of sodium chloride, NaCl, match the solubility of potassium dichromate, K₂Cr₂O₇?