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+ Sodium hydroxide
+ Chemistry
+ Organic chemistry
Posted by
Nick Parks

What is the pH of a 2.5x10^-5m NaOH solution?

C. B.  Follow

NaOH → Na + OH

pOH = -log[OH]

= -log(2.5x10^-5)

pOH= 4.6.

pH = 14 — pOH

pH = 14 —4.6

pH = 9.4

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Cyndi Root  Follow

NaOH → Na + OH

pOH = -log[OH]

= -log(2.5x10^-5)

pOH= 4.6.

pH = 14 — pOH

pH = 14 —4.6

pH = 9.4

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