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I need help! And please give me an ACTUAL answer and not random spam words please! Thanks! What is[OH-] of a solution with a pH of 11.3? Answer in M
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I need help!

And please give me an ACTUAL answer and not random spam words please!

Thanks!

What is[OH-] of a solution
with a pH of 11.3?

Answer in M

User Samvel Siradeghyan
by
3.7k points

1 Answer

6 votes

Answer:

2 ×10^-3

Step-by-step explanation:

pH + pOH = 14

pOH = 14-11.3 = 2.7

[OH-] = 10^-pOH = 10^-2.7 = 2×10^-3 M

User Alcamtar
by
5.0k points
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