Solutions Quiz 2

If I mix NaCl into water, the water is called the

• solution

• solvent

• solute

• dilution

A solution that has the maximum amount of solute dissolved for a given amount of solvent is called

• unsaturated

• supersaturated

• saturated

• concentrated

Ice floating is a unique property of water that is caused by

• magnetism

• polarity

• color

• concentration

A solution that has MORE THAN the maximum amount of solute dissolved for a given amount of solvent is called

• unsaturated

• supersaturated

• saturated

• concentrated

A solution that has LESS THAN the maximum amount of solute dissolved for a given amount of solvent is called

• unsaturated

• supersaturated

• saturated

• concentrated

A chemical is polar if it is..

• striped like a barber pole

• cold like the north pole

• from Poland

• positive on one part and negative on another

A property of liquids where internal forces resist the increase of surface area, causing the liquid to ball up

• ice floating

• concentration

• surface tension

• capillary action

A property of liquids where cohesive and adhesive forces lead to water climbing a thin glass tube

• ice floating

• concentration

• surface tension

• capillary action

Which of the following chemicals is insoluble?

• NaNO3

• PbSO4

• KCl

• MgBr2

For a solubility curve, if a solution falls BELOW the curve, it is...

• saturated

• supersaturated

• unsaturated

• solvent