Calculate the concentrations of the 2 solutions.
Deionised water 350ml
Concentrated Sulphuric acid 3.5ml
Copper (II) sulphate crystals 6.2g
Deionised water topped up to 500ml
Sodium hydroxide is the alkali in this titration
(This is a titration)
Equipment used was: burette, clamp stand, conical flask, acid and base and the indicator.
unknown concentration of sulphuric acid with a volume of 25cm3
Universal indicator was thenyl thylene