nina63 nina63
  • 07-04-2017
  • Chemistry
contestada

Find the hydroxide ion concentration of a HBr solution with a pH of 4.75

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Аноним Аноним
  • 07-04-2017
1st find the pOH = 14 - 4.75 = 9.25
then do 10^-9.25 = 5.62x10^-10 OH- concentration
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