- #1
Chocolaty
- 48
- 0
Why is it better to use phenolphthalein than bromothymol blue to determine the equivalence point which is equal to 7?
bromothymol blue: 6.0 - 7.6 yellow @ blue
phenolphthalein: 8.3 - 10.0 colorless @ pink
bromothymol blue: 6.0 - 7.6 yellow @ blue
phenolphthalein: 8.3 - 10.0 colorless @ pink