Chapter 7 Review Acids, bases, and solutions

In this solution what is the solvent and what is the solute

Salt= soluteWater= solvent

What is the universal solvent?

WATER

Solution, Colloid, or Suspension?

Suspension

Solution, Colloid, or Suspension?

solution

Solution, Colloid, or Suspension?

COLLOID

Adding solutes will ______ boiling point and ________ freezing point

RAISE boiling point LOWER freezing point

A mixture with a little bit of solute dissolved in it is called?

DILUTE SOLUTION

When is a solution saturated?

When it can have no more solute dissolved in it at a given temperature

Define supersaturated solution

A mixture that has more solute in it than is predicted by the solubility for that given temperature.

If there is 10 g of sugar in 100 g of lemonade what is the concentration of it.

10/100= .10 or 10%

What are three factors that affect solubility?

Pressure More pressure = more solubility

Type of solvents Like dissolves like

Polar/ionic go with polar Temperatures

Solid: higher temp= more solubility Gases: lower temp=more solubility

What color does litmus paper turn in an acid?

Red And blue in a base

What reacts with carbonates and metals

ACIDS

What are some properties of Bases

They are bitter and slippery

What are some uses for acids

FoodsFertilizersbatteries

What are some uses for bases

Cleaningbaking

The amount of hydrogen ions determines the ____________

pH level

What is the pH range for an acid and also for a base?

Acid0-7

Base7-14

What does a neutral solution produce?

A salt and water

What kind of acid do you have if not all the molecules break into ions?

A weak acid