Chem - calculations Flashcards
1
Q
With mass
A
moles = mass over Mr
2
Q
With Conc and volume
A
Moles = Conc times volume
3
Q
Convert Cm3 to DM3
A
Divide CM3 by 1000
4
Q
With gas
A
Moles = Volume over 24
5
Q
Percentage yield
A
Actual yield over theoretical yield
- Times by 100
