Ph

pH

Is the measurment of the percentage of hydrogen ions (H*) found in a solution
Phenol red
- A water souluable dye ysed as a pH indicator
What color is phenol red for 6.6 to 8.0

yellow to red
What color is phenol red for 8.1 and above

yellow to bright pink
Acetic acid (vinegar)
- pH of 3.
- Increases the acidicy level
- Solution turns yello
baking soda
- pH of 6
- neutralizes the pH in a solution
- Turns red
Basic

7.1 and above
acidic

6.9 and below
Phenol red image

Author

kbalanon

177109

Card Set

Description

bio 101 lab practical

Updated

2012-10-12T00:31:10Z

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