aaliyahmayoral74 aaliyahmayoral74

10-04-2020
Chemistry

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a particular solution of NaOH has hydronium concentration of 4x10-9 M. what is the solution’s pH?

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magalieisik magalieisik

10-04-2020

Answer:

The pH of the solution is 8, 40-

Explanation:

The pH indicates the acidity or basicity of a substance. PH values between 0 and less than 7 indicate acidic solutions, 7 neutral and greater than 7 to 14 basic. It is calculated as

pH = -log (H30+)

pH= -log (4x10-9M)

pH=8,40

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