in an acid-based titration 25.0 cm cube of a solution of sodium hydroxide containing 1.5...

in an acid-based titration 25.0 cm cube of a solution of sodium hydroxide containing 1.5 0 g in 250 cm cube of solution required 15.15 cm cube of a diabetic acid H2y, for complete neutralization the equation of reaction is :

H2Y(aq) 2NaOH(aq) ------->Na2Y(aq) 2H2O(l)
(a) calculate the
(i) concentration of sodium hydroxide solution in mol/dm^3
(ii) number of hydrogen ions in 1.0dm^3 of the acid solution
(iv) Volume of distilled water that should be added to 25.0 cm of the acid solution in order to dilute it twice

(b) State the colour of methyl orange in the:

(1) Solution of the dibasic acid

(ii) Solution of sodium hydroxide

(iii) Titration mixture at the end-point?

In Chemistry
0 Answers Available
Asked by Bridget on 15th February, 2025