Acids and Bases Flashcards
1
Q
What are strong electrolytes?
A
ionic compounds, strong acids, and strong bases
2
Q
What is the trend for acidity ?
A
As you move right or down, acidity increases
3
Q
What is the difference between a buffered and normal solution ?
A
The pH of a buffer is NOT affected by dilutions
(whereas dilutions affect normal solution pH)
4
Q
What decreases the solubility of a gas?
A
INCREASING Temperature
5
Q
What increases solubility of a gas?
A
Increasing pressure or pH
6
Q
What is unique about transition metals during electron configuration ?
A
transition metal elements always LOSE their valence s electrons Before losing any d electrons (ex: [Ar] d)
7
Q
Which kind of salts are soluble
A
Group I (periodic table) metal salts
8
Q
What is the equation for pH?
A
pH= - log [H3O+]
9
Q
A
