Beba914 Beba914
  • 18-05-2017
  • Chemistry
contestada

What is the concentration of hydrogen ion with the poh of 11.5

Respuesta :

fatouramjaun
fatouramjaun fatouramjaun
  • 18-05-2017
pH +pOH = 14

 (14  - 11.5) = 2.5 (the ph is 2.5)

NOW, Ph = -lg (H*)

apply the formula

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