Final
Results for pH Measurements September 15, 1999
| Student |
Sample |
pH paper |
pH Meter |
| Steve. B. |
Diet Pepsi |
. |
3.18 |
| Daryl J. |
. |
. |
. |
| Lenny S. |
Apple Juice |
. |
3.80 |
| Sam S. |
Pine Sol |
. |
10.16 |
| Samantha
F. |
Clean and Clear Astringent
|
. |
2.89 |
| Jenny T. |
Saline Solution (for
contacts) |
. |
7.28 |
| Bob. B. |
Apple Cider Vinegar
|
. |
3.17 |
| Carole. E. |
Listerine (Cool Mint)
|
. |
4.00 |
| Cindi M. |
Ivory Gel hand soap
|
. |
6.47 |
| Marilyn B. |
Sweet and Sour salad
dressing |
. |
3.30 |
| Pete Y. |
Contact Lens disinfectant
|
. |
6.39 |
| Dawna S. |
Nail polish remover
|
Strongly acidic |
. |
| Shannon F |
Herbal Essence Face
Wash |
. |
5.96 |
| Robert T. |
Dawn Dishwashing liquid
|
. |
6.69 |
| Sam S. |
Tap Water |
. |
6.49 |
| Mari N |
Rubbing alcohol |
Strongly acidic |
. |