- If concentrations of calcium, magnesium, sodium and aluminum are tested separately, along with an Antacid in a replica of stomach acid, then calcium would be the most effective in increasing the ph level in the acid.
- Dependent: Ph level Independent: concentration of each ingredient Control: stomach acid
- The connection between this experiment and my EQ, is that some food can cause stomach acid. Knowing how to treat heartburn effectively would make eating more enjoyable for others.
- Materials:
- Hydrochloric Acid
- Potassium Chloride
- Sodium Chloride
- Magnesium
- Aluminum
- Sodium
- Calcium
- 100mL beaker
- Ph paper
5.Chemistry
