Finding out the accurate concentrain of sulphuric acid
Aim
The point of this investigation is to find out the concentration of the sulphuric acid in my experiment. I will do this by titrating the sulphuric acid with sodium carbonate.
H2SO4 + Na2CO3 à Na2SO4 + H2O + CO2
Acid + Alkali à Salt + Water + Carbon dioxide
Ratio of sulphuric acid to sodium carbonate:
H2SO4 : Na2CO3
1 : 1
Concentration of sulphuric acid:
H2SO4 is approximately 0.05 - 0.15 moldm-3
The average concentration of the sulphuric acid is:
0.05 + 0.15 = 0.1 moldm-3
2
Concentration (moldm-3) = concentrati…
