Question

Determinar el PH a 60°c De:

-Una solución de 0,0650M de HCl.

-Una solución 0,125M de NaOH.

(Equilibrio Iónico)

Answer 1

pH = - Log [ H⁺]

pH = -log [ 0.0650]

pH = 1.18

2. pOH = - Log [OH]

pOH = - log (0.125)

pOH = 0.90

pH +pOH = 14

pH = 14 - 0.90

pH = 13.1