Quantitative chemistry equations Flashcards
1
Q
Solids
A
Mass (g)= number of moles(moles) x relative formula mass
2
Q
A
3
Q
Gases
A
Number of moles= volume(dm3)/molar volume(24dm3)
4
Q
Solutions
A
Concentration(mol/dm3) = number of moles (moles)/ volume (dm3) From cm3 to dm3 divide by 1000
5
Q
Percentage Yield
A
Percentage yield= (actual yield/theoretical yield) x 100
6
Q
Mass (g)= number of moles(moles) x relative formula mass
A
Solids
7
Q
A
8
Q
Number of moles= volume(dm3)/molar volume(24dm3)
A
Gases
9
Q
Concentration(mol/dm3) = number of moles (moles)/ volume (dm3) From cm3 to dm3 divide by 1000
A
Solutions
10
Q
Percentage yield= (actual yield/theoretical yield) x 100
A
Percentage Yield
