Acid - Base - PH Paper
Lab
|
Colour |
Base or |
|
Colour |
Base or |
PH |
|
Water |
|
|
|
|
|
|
| Items (2008-2009) |
Result |
Neutral |
|
Result |
Neutral |
Level |
|
Present |
|
|
|
|
|
|
| SciTech 100-02 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Vinegar |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Apple Juice |
T Red |
Acid |
|
No Change |
Acid-Neutral |
4 |
|
Yes |
|
|
|
|
|
|
| Fanta |
T Red |
Acid |
|
No Change |
Acid-Neutral |
4 |
|
Yes |
|
|
|
|
|
|
| Yogurt (Not
Done) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wine |
T Red |
Acid |
|
No Change |
Acid-Neutral |
4 |
|
Yes |
|
|
|
|
|
|
| Gatorade |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sunflower Oil |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2% Milk |
No Change |
Base-Neutral |
|
T Blue |
Base |
6 |
|
Yes |
|
|
|
|
|
|
| Plums |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pepsi |
T Red |
Acid |
|
No Change |
Acid-Neutral |
4 |
|
Yes |
|
|
|
|
|
|
| Pears |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Rubbing
Alcohol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Hydrogen
Peroxide |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Apple |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Right Guard |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 3.25% Milk |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sugar |
No Change |
Base or Neutral |
|
No Change |
Acid or Neutral |
6 |
|
Yes |
|
|
|
|
|
|
| Windex |
No Change |
Base-Neutral |
|
T Blue |
Base |
10-11 |
|
Yes |
|
|
|
|
|
|
| Watermelon |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Skim Milk |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pinapple |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Soya Milk |
No Change |
Base-Neutral |
|
No Change |
Acid-Neutral |
6 |
|
Yes |
|
|
|
|
|
|
| Black Grapes |
T Red |
Acid |
|
No Change |
Acid or Neutral |
3 |
|
Yes |
|
|
|
|
|
|
| Green Apple |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Green Grapes |
T Red |
Acid |
|
No Change |
Acid or Neutral |
4 |
|
Yes |
|
|
|
|
|
|