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emmainna [20.7K]
2 years ago
14

Calculate the pOH of a 0.0143 M NaOH solution at 25 ⁰C.

Chemistry
1 answer:
arsen [322]2 years ago
5 0

Answer:

A.) 1.845

Explanation:

You can find the pOH using the following equation:

pOH = -log[OH⁻]

Since NaOH dissociates into 1 Na⁺ and 1 OH⁻, the concentration of both ions is 0.0143 M.

pOH = -log[OH⁻]

pOH = -log[0.0143]

pOH = 1.845

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