Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 8 - Equilibria>EXAM-STYLE QUESTIONS>Q 10

EASY

AS and A Level

IMPORTANT

Earn 100

Sketch the graph that would be obtained if $25.0 {cm}^{3}$ of $0.200 mol {dm}^{- 3}$ sodium hydroxide is titrated against $0.100 mol {dm}^{- 3}$ ethanoic acid solution.

Important Questions on Equilibria

EASY

AS and A Level

IMPORTANT

Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 8 - Equilibria>EXAM-STYLE QUESTIONS>Q 10

Explain why phenolphthalein is a suitable indicator for weak acid and strong base titration but methyl orange is not.

EASY

AS and A Level

IMPORTANT

Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 8 - Equilibria>EXAM-STYLE QUESTIONS>Q 10

Bromocresol green and bromothymol blue are indicators. Bromocresol green has a

pH

range of

3.8

to

5.4

and bromothymol blue has a

pH

range of

6

to

7.6

. Would either of these indicators be suitable for the titration in part

a

or the titration in part

c

? Explain your answer.