5.4 pH and structures Flashcards
1
Q
What is the difference between cohesion and adhesion?
A
Cohesion is between 2 H2O molecules and adhesion is between one H2O and another Molecule.
2
Q
What is pH?
A
potential hydrogen
3
Q
What is a hydrogen ion?
A
H3O+
4
Q
What is a solvent?
A
A solvent dissolves the solutes into solutions.
5
Q
What is specific heat?
A
The amount of energy it takes to heat up 1g of a substance by 1 degree C.
6
Q
What is heat of vaporization?
A
The amount of energy it takes for 1g of water to evaporate to become water, hydrogen bonds must be completely broken down.
7
Q
If the pH is 7, what are the other 3 variables?
A
