Ist step, calculate pOH value by using formula pH + pOH = 14
2nd step, pOH = -log[OH], [OH] = - Antilog of pOH
The hydroxide ion concentration equals the hydronium ion concentration at a (neutral) pH of 7
No. A base decreases the amount of hydronium, and increases the amount of hydroxide.
Nothing
None. In a solution with a pH of 7 the hydrogen ion concentration is equal to the hydroxide ion concentration.
As hydroxide concentration increases pH increases
What is the concentration of the hydroxide ion given that the concentration of the hydronium ion is 1.5x10-5M?Read more: What_is_the_concentration_of_the_hydroxide_ion_given_that_the_concentration_of_the_hydronium_ion_is_1.5x10-5M
The hydroxide ion concentration equals the hydronium ion concentration at a (neutral) pH of 7
No. A base decreases the amount of hydronium, and increases the amount of hydroxide.
Nothing
None. In a solution with a pH of 7 the hydrogen ion concentration is equal to the hydroxide ion concentration.
4.0x 10^ -11
As hydroxide concentration increases pH increases
A hydroxide ion.
How to work it out - Calculate the concentration of the solution in terms of molarity. Calculate the hydrogen ion concentration from the fact that multiplying the hydrogen and hydroxide concentrations (in mols per litre) will always give 1x10-14. Take the -log10 of the hydrogen ion concentration.
Acidic
Hydroxide Ions
-log(0.13) = 0.88 ----------- 14 - 0.88 = 13.12 1/10(13.12) = 7.59 X 10-14 M hydroxide ion concentration ----------------------------------------------------------