What is the pH of a solution with (OH^-) = 1 times 10^{-4} M?A solution has a hydrogen ion concentration of 1 x 10^6 M. What is the pH?If the pH of a solution is 4, what is the pOH?How do you calculate pH from hydrogen ion concentration?
=>pKw= – log [H3O+] – log [OH–] = 14 =>pKw= pH + pOH = 14 The value of pKwcontrols the relative concentrations of hydrogen and hydroxyl ions as their product is always constant. pH of acids and bases can be roughly calculated with the help of pH scale while for accurate value...
pOH is the measure of the basicity of a substance pOH = -log[OH-] On the pOH scale Below 7 is basic 7 is neutral Above 7 is acidic pH and pOH are flip sides of the same coin They are related in that pH + pOH = 14 Find the pH, pOH, [H3O+] and [OH−] of a 1L of a...