Substances with a pH level of below 7 are said to be acidic and substances above the pH level of 7 are alkaline. An example of a substance with the pH of about 3 is Orange Juice.
A pH of 3 is acidic.
pH 3 is 10^-3 and pH 7 is 10^-7 which is the same as saying 0.001/0.0000001 which equals 10,000!
The pH of tea is 3-4.
less than PH 4
-log10[0.01] = 2
Ph 3
A pH of 3 is more acidic than a pH of 4 and a pH of 4 is more alkaline than a pH of 3. The pH balance of a swimming pool is about 7.6 meaning it is neither acidic or alkalinic, it is neutral!
Apples have a pH level of 3. Also, soda has a pH level of 4, and vinegar's pH level is 2.5.
A pH of 3 is acidic.
2.64
Three is an integer. It does not have a pH. pH is a property of solutions.
It has the ph level about 3
pH 3-5
Remembwer pH is = the negative logarithm to base ten, of the hydrogen ion concentration . So with a concentration of 0.001 M The hydrogen ion concentration is 0.001 = 10^(-3) ph = -log(10)[H^+] pH = -log(10)10^-3 pH = -(-3) log(10)10 ( Remember log(10)10 = 1 ) pH = -(-3)(1) = --3 = 3 pH = 3
pH = -log[H+] pH = -log[1.6 × 10-3] pH = 2.8
The pH level for acetic acid is 3... The pH level for acetic acid is 3...
PH 1.2, as PH 1 is very acidic