When 100 mL of 0.1 M NaCN solution is titrated with 0.1 M HCl solution the variation of pH of solution with volume of HCl added will be :

50mL of 0.05M Propane -1,2- diamine solution is titrated with 0.1M HCl solution at 25^(@)C . Detemine the pH of solution obtained by adding 50 ml volumes of HCl solution.

pH when 100 mL of 0.1 M H_(3)PO_(4) is titrated with 150 mL 0.1 m NaOH solution will be :

When 40mL of a 0.1 M weak base, BOH is titrated with 0.01M HCl , the pH of the solution at the end point is 5.5 . What will be the pH if 10mL of 0.10M NaOH is added to the resulting solution ?

When a 40 mL of a 0.1 M weak base in titrated with 0.16 M HCl, the pH of the solution at the end point is 5.23. What will be the pH if 15 mL of 0.12 M NaOH is added to the resulting solution.

100 ml of 0.15 M HCl is mixed with 100 ml of 0.05 M HCl, is the pH of the resulting solution?

0.1 M HCl solution is diluted by 100 times The pH of the solution formed is