Solutions And Solubility

Which factor increases the rate of dissolution in an unsaturated solution?

A beaker contains a solution. A single solute crystal is added to the solution. Immediately, crystals form in the solution. Which term best describes the solution before the crystal was added?

Solute crystals are added to a solution until they begin to sink to the bottom of their container. The solution is then heated, and many more solute crystals dissolve. Which term best describes the solution immediately after it was heated?

Under which conditions would the solubility of a gas be greatest?

Which is true about dissolving a polar substance in water?

Which refers to the amount of a solute that will dissolve in a given volume of solvent at a given temperature and pressure?

Which is the second step in the dissolving process?

Which method would increase the solubility of a gas?

A 1-L soda bottle contains dissolved carbon dioxide gas. Which bottle would have the highest concentration of dissolved gas?

A student was comparing the solubility of equal amounts of table salt and table sugar at different temperatures.The table below shows the four samples that the student used and the temperature of the water that they were dissolved in. Which of the samples most likely had the highest solubility?

The graph below shows how solubility changes with temperature. What is the solubility of Na2HAsO4 at 60°C?

The graph below shows how solubility changes with temperature. Which two solutions have similar solubilities at 40°C?

Which is true about the dissolving process in water?

A chemist dissolved crystals of an unknown substance into water at room temperature. He found that 33 g of the substance can be dissolved into 100 mL of water. What property of the unknown substance was the chemist most likely investigating?

A chemist has dissolved a certain substance in water. The chemist knows that more of the substance could be dissolved into the water before it stops dissolving. Therefore, the current solution is ___________.