ph scale
pH is used as a measurement of the concentration of hydrogen ions in a solution. pH is the negative logarithm of the hydrogen ion concentration.
If concentration of Hydrogen in solution is 10-2 then its pH must be 2.
Adding a base the hydrogen concentration decrease.
Molarity is an indication for concentration.
Adding water dilutes the solution and therefore reduces the concentration of hydrogen ions.
Potential of hydrogen or PH
the pH scale. as the pH of the solution decreases (below 7), the concentration of H+ ions increases. as the pH of the solution increases (above 7), the concentration of H+ ions decreases. (if the pH is 7, the solution is neutral).
pH is used as a measurement of the concentration of hydrogen ions in a solution. pH is the negative logarithm of the hydrogen ion concentration.
The pH scale is a measurement system that indicates the concentration of Hydrogen ions also called Protons.
The pH system is used to indicate the concentration of hydronium ('H+') ions in solution. It is governed by the equation pH = -log[H+]
Concentration of hydrogen ions in a solution is called: Acid concentration and pH = - log10(hydrogen ions concentration, in mol/l)
If concentration of Hydrogen in solution is 10-2 then its pH must be 2.
The unit would be H+/ 1 L of solution (usually water). This is called Molarity, or concentration.
Adding a base the hydrogen concentration decrease.
Acids increase the hydrogen ion concentration in a solution.
The concentration of a solution is some measurement of how much solute there is in the solution.
The concentration of a solution is some measurement of how much solute there is in the solution.