A solution with a pH of 1.0 means that the solution is highly acidic. The pH scale ranges from 0 to 14, where 0 is the most acidic and 14 is the most basic. Sea water has a typical pH value of 8.0, while lemon juice has a value of 2.0.
the level of acidity or concentration of H+ atoms if you will
A pH of 10 is considered basic, or alkaline, on the pH scale. Substances with a pH above 7 are classified as bases.
The pH of the solution is 10. The pH is calculated as the negative base 10 logarithm of the hydronium ion concentration. pH = -log[H3O+]. In this case, pH = -log(1.00 x 10^-10) = 10.
a term used to describe a solution that has a value below 7 on the ph scale.
The H+ concentration is 10 times higher at pH=4 than at pH=5, according to the formula definition:[H+] = 10-pHSo 10-4 = 10 * 10-5 that's why, you see!
H + concentration, Molarity, = 2.3 X 10 -6 M. You need to be clear in science as not everyone will figure out what you mean.- log(2.3 X 10 -6 M)= 5.6 pH======
the level of acidity or concentration of H+ atoms if you will
A soluble base is an alkali, so above 7 on the pH scale.
pH is a logarithmic scale (base 10). So going from pH 3 to pH 2 means the solution is 10 times more acidic.
the level of acidity or concentration of H+ atoms if you will
A pH of 10 is considered basic, or alkaline, on the pH scale. Substances with a pH above 7 are classified as bases.
The pH of the solution is 10. The pH is calculated as the negative base 10 logarithm of the hydronium ion concentration. pH = -log[H3O+]. In this case, pH = -log(1.00 x 10^-10) = 10.
In our science lesson sir said coke's pH is a 7
a term used to describe a solution that has a value below 7 on the ph scale.
Well, given that the scientific method is supposed to be free from confirmation bias, I would venture to guess that science would be neutral. Assuming science can be dissolved in the universal solvent at standard atmospheric temperature and pressure, science would then be pH 7. =P pH is the acidity level of a substance.
if the pH is 4.7, the H+ concentration is 2 x 10-5
dag means decagram or 10 grams.