MEDIUMMCQ SINGLEJEE Advanced ChemistryPhysical ChemistryIonic equilibriumSelf-ionization of Water
Calculate the OH– ion concentration of NaOH of which pH is 12.
A.10–2✓ Correct
B.10–12
C.10–9
D.10–7.
Explanation
From the given conditions, we know that- 12 14 1 12 14 1 2 1 [H ] [H ] 12 [H ] [H ][ ] Given,pH 12 pH log log 10 OH 10 molL 10 [OH 10 molL OH 10 mol ] [ L ]
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