Chemistry Water

Acids fall in the ___ range on the pH scale.

• 1-7

• 7-14

Bases fall in the ___ range on the pH scale.

• 1-7

• 7-14

Which substance would be a stronger acid?

• pH of 1

• pH of 3

• pH of 6

Which substance would be a weak base?

• pH of 1

• pH of 8

• pH of 14

Water is ______

• Polar

• Nonpolar

T/F: Water is the solvent for almost all solutions within a living thing

• True

• False

Tags

NGSS.MS-LS1-2

Which of the two illustrations would represent cohesion?

• Left

• Right

• Neither

Water has a tendency to stick to other polar molecules. This is called...

• Adhesion

• Cohesion

• Capillarity

• Specific Heat

Bodies of water usually exhibit a "surface tension" due to _______ forces of water molecules sticking to one another at the surface.

• Adhesive

• Cohesive

• Acidic

• Basic

Water has a ______ specific heat capacity.

• Low

• High

Tags

NGSS.MS-PS3-4