List Of pH Values Of Different Substances
- Tomato – 4.2 to 4.4
- Blood – 7.35 to 7.45
- Lemon Water – 2.4
- Human Urine – 6
- Acid Rain – 2 to5.6
- Black Coffee – 5
- Tea – 5.5
- Vinegar – 2.9
- Saliva – 6.5 to 7.5
- Pure Water – 7
- Milk – 6.5 to 6.7
- Normal Rain – 5.0 to 5.5
- Sea Water – 7.5 to 8.4
- Soft Drinks – 3.0
- Apples – 3.0
- Baking soda (Sodium Bicarbonate) – 8.3
- Tears – 7.4
- Egg – 7.8
- Gastric Juice – 1.2
- Ammonia – 10.6 to 11.6
- Beers – 4.5