Strong Acid - Strong Base

• pH changes rapidly over the range of 3 to 11

• Which indicators would give an endpoint close to the equivalence point?

• phenolphthalein 8.2-10

• bromcresol green 3.8-5.5

• methyl red 4.8-6.0

• litmus 5-8

• bromthymol blue 6.0-7.6

• thymol blue 1.2-2.8, 8.0-8.6

Previous slide

Next slide

Back to first slide

View graphic version