Formulas Flashcards
1
Q
How many formulas are there to remember?
A
6
2
Q
What is the formula for calculating Kc?
A
Kc = [products] / [reactants]
3
Q
What is the formula for calculating Kw?
A
Kw = [H3O^+] [OH^-]
4
Q
What does Kw equal?
A
Kw = 1 x 10^-14
5
Q
What are the formulas for calculating [H3O^+]?
A
[H3O^+] = Kw / [OH^-]
[H3O^+] = 10^-pH
6
Q
What is the formula for calculating [OH^-]?
A
[OH^-] = Kw / [H3O^+]
7
Q
What is the formula for calculating pH?
A
pH = -log [H3O^+]
