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18-05-2020
Chemistry

contestada

what is the ph of 1.2 time 10 to the negitive 2

Respuesta :

22-05-2020

Answer:

Explanation:

H⁺ = 1.2 x 10⁻²

pH = - log[H⁺]

= - log [ 1.2 x 10⁻²]

= - log1.2 + 2

= - .079 + 2

= 1.921 .

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