Equations Flashcards
1
Q
Equation that links mass, moles and Mr
A
M
———
N x Mr
2
Q
Equation that links concentration, volume and moles
A
N
———
C x V
3
Q
How to convert between moldm-3 to gdm-3
A
Moldm-3 x Mr = gdm-3
4
Q
How to convert gdm-3 to moldm-3
A
gdm-3 / Mr = moldm-3
5
Q
Equation linking about of substance moles, mass and molar mass
A
Mass
———
N x Molar mass
6
Q
How to convert cm3 to dm3
A
Cm3 / 1000 = dm3
7
Q
How to convert dm3 to cm3
A
Dm3 x 1000 = cm3
8
Q
Percentage yield equation for mass
A
Actual mass of products
———————————— x 100
Theoretical mass products
9
Q
Percentage yield of moles
A
Actual mol of products
——————————— x 100
Theoretical mol products
10
Q
Atom economy equation
A
Molecular mass of desired products
————————————————— x 100
Molecular mass of all products
