chemistry equations Flashcards
1
Q
Dilution
A
MinitialVinitial = MfinalVfinal
2
Q
How do you find Molarity (M) or Molar Concentration?
A
moles of solute/liters of solution
3
Q
Concentration
A
Solute/Solvent OR Solute/Solution
4
Q
Moles gives Molarity and Volume
A
M*V
5
Q
Moles to Grams
A
given moles*Molar Mass
6
Q
Grams to Moles
A
grams/Molar Mass
7
Q
Percent composition
A
Mass of A/Mass of whole sample
8
Q
yield percent
A
Theoretical yield/Actual yield