Verified Solution • 2025–26 Session moderate

QAIPMT-2007-Ch-2320: NEET 2007 Chemistry - Class 11 AIPMT-2007-Ch-2320 Solution: Calculate the pOH of a solution at \(25^ C\) that contains \(1…

Calculate the pOH of a solution at 25∘C25^\circ C that contains 1×10−101\times10^{-10} M of hydronium ions, i.e. H3O+H_3O^+.

Multiple Choice Options

  • A 4
  • B 9
  • C 1
  • D 7

Step-by-Step Verified Solution

Given, [H 3 O + .] = 1 _ 10 _ 10 _ pH = 10 Also we know, pH + pOH = 14 _ pOH = 14 - pH = 14 - 10 = 4

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