Question
The following data gives the pH values of some solutions
(a) What colour change would occur in solution P on addition of two drops of phenolphthalein indicator?
(b) State the pH value of a resulting solution when equal moles of solution P and R react
(a) What colour change would occur in solution P on addition of two drops of phenolphthalein indicator?
(b) State the pH value of a resulting solution when equal moles of solution P and R react
Answer
(a)Pink
(b) 7.0
(b) 7.0