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Calcular el PH de :NaOH 0?

Calcular el PH de : NaOH 0. 80M Ba(OH)2 0. 30M.

En resumen

Calcular el PH de : NaOH 0. 80M pOH = - log [OH⁻]pOH = - log [0. 80]pOH = - ( - 0. 097 = pOH = 0. 097pH + pOH = 14 despjar pHpH = 14 - pOHpH = 14 - 0. 097pH = 13. 903 Ba(OH)2 0. 30M pOH = - log [OH⁻] pOH = - log [0. 30] pOH = - ( - ) - 0. 522)pOH = 0.

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Styles51
0

Calcular el PH de :

NaOH 0.

80M

pOH = - log [OH⁻]pOH = - log [0.

80]pOH = - ( - 0.

097 = pOH = 0.

097pH + pOH = 14 despjar pHpH = 14 - pOHpH = 14 - 0.

097pH = 13.

903

Ba(OH)2 0.

30M

pOH = - log [OH⁻]

pOH = - log [0.

30]

pOH = - ( - ) - 0.

522)pOH = 0.

522pH + pOH = 14 despjar pHpH = 14 - pOHpH = 14 - 00.

522 = 13.

478.