Physical Science Exam Review 2

Front

What is a saturated solution?

Back

A chemical solution containing the maximum concentration of a solute dissolved in the solvent.

Front

What is an unsaturated solution?

Back

A chemical solution in which the solute concentration is lower than its equilibrium solubility.

Front

What is the formula for work?

Back

Work = Force x Distance.

Front

What is heat?

Back

The quality of being hot; high temperature.

Front

What is a base?

Back

A substance that feels slippery, tastes bitter, and has hydroxide ions (OH).

Front

What is a dilute solution?

Back

A solution that has a low concentration of solute compared to the solvent.

Front

What is a supersaturated solution?

Back

A solution that contains more solute than can be dissolved at a given temperature.

Front

What is the definition of power in physics?

Back

The rate at which work is done or energy is transferred.

Front

What is conduction?

Back

The transfer of heat through a material without the movement of the material itself.

Front

What is convection?

Back

The transfer of heat by the movement of fluids (liquids or gases).