Chapter 3 Flashcards
1
Q
What is cohesion?
A
when the hydrogen bonds hold the substance together
2
Q
What is surface tension?
A
How difficult it is to stretch or break the surface of a liquid
3
Q
What is adhesion?
A
hydrogen bonds resisting the downward pull of gravity (moving up a plant)
4
Q
What is the specific heat of water?
A
The amount of heat absorbed or lost
5
Q
What is Molarity?
A
The number of moles of solute per liter of solution
6
Q
Acid increases what?
A
Hydrogen ion
7
Q
Base reduces what?
A
Hydrogen ions
8
Q
What do Buffers do?
A
They minimize change in H+ and OH-
