Equations for Calculations Flashcards
1
Q
How do you work out specific heat capacity?
A
Specific heat capacity = mass x energy (in J) x temp. change (in celsius)
Q = m x c x ^T
2
Q
How do you work out percentage yield?
A
actual/possible x 100
3
Q
How do you work out % atom economy?
A
Mr of desired product / total mr of all reactants/products x 100
