Question
Chemistry Question on Acids and Bases
The pH range for phenolphthalein is
A
3.2 - 4.5
B
4.5 - 6.5
C
5.5 - 7.4
D
8.3 - 10.5
Answer
8.3 - 10.5
Explanation
Solution
8.3−10.5
The pH range for phenolphthalein is
3.2 - 4.5
4.5 - 6.5
5.5 - 7.4
8.3 - 10.5
8.3 - 10.5
8.3−10.5