2.5 Flashcards
(7 cards)
1
Q
properties of water
A
cohesion and adhesion, Solvent of life, Ice is less dense than liquid water, High specific heat, Heat of vaporization
2
Q
cohesion
A
Hydrogen bonding between H2O molecules (water to water)
3
Q
adhesion
A
Hydrogen bonding between H2O and other substances
4
Q
acid
A
pH less than 7, [H3O+ ] greater than [OH-]
5
Q
base
A
pH more than 7, [H3O+] less than [OH-]
6
Q
neutral
A
pH is 7 [H3O+] equals [OH-]
7
Q
A
