Solubility Exam

__________ are made up of solutes and solvents.

• Solutions
• Suspensions
• Heterogeneous Mixtures
• Pure Substances

When a solvent contains as much of the solute as it can hold, the solution is said to be

• supersaturated
• diluted
• saturated
• unsaturated

What does it mean to dilute a solution?

• lower the concentration of solute per solvent
• increase the concentration of solute per solvent

You can make a solution more concentrated by adding __________.

• solute
• solvent
• water

What is able to dissolve other substances?

• Solute
• Salt
• Suspension
• Solvent

If I dissolve sugar in water, what is the solute?

• Water
• Hydrogen
• Sugar
• Carbon

State whether the following compound is soluble or insoluble. calcium carbonate CaCO₃

• soluble

• insoluble

State whether the following compound is soluble or insoluble. potassiun bromide KBr

• Soluble

• Insoluble

State whether the following compound is soluble or insoluble.Potassium hydroxide KOH

• Soluble

• Insoluble

State whether the following compound is soluble or insoluble.sodium nitrate NaNO₃

• soluble

• insoluble