A 25 cm3 sample of hydrochloric acid is sucked into a pipette and transferred into a 250 cm3 volumetric flask. The solution is made up to the mark.
25 cm3 of the diluted acid is transferred into a conical flask using a pipette.
A burette is used to neutralise the acid with 0.100 mol dm-3 sodium hydroxide.
Hydrochloric acid reacts with sodium hydroxide according to the equation:
HCl(aq) + NaOH(aq) NaCl(aq) + H2O(l)
The average titre of the sodium hydroxide solution was 30.00 cm3. Calculate the number of moles in the average titre
Number of moles in the average titre=18.54moles