Respuesta :

C. 11.64

pH = -log[2.3x10^-12] 
pH = -[log 2.3 + log 10^-12] 
pH = -[ 0.36 + (-12)] 
pH = -[-11.64] pH = 11.64

Answer: c

Explanation:

1og(2.3 • 10^-12

= -11.63...

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