Answers

2016-01-16T23:54:27+05:30
NaOH is a base
∴ first we should calculate its pOH
pOH= -log(OH)
      = -log(10⁻¹⁰)
      = -(-10)
      = 10
pH= 14-pOH
   =14 - 10
   = 4
pH= 4
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