Question

ph of a solution is 9.3 .What is the (OH-) of the solution​

Answer 1

Answer:

Explanation:

As given:

pH of solution = 9.3

pOH=?

Solution:

As it is known:

pH + pOH = 14

So,

pOH= 14 - pH

pOH=14 - 9.3

pOH=4.7

So,pOH of solution is 4.7

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Answer 2

Answer:

Explanation:

ph=9.3

poh=3.7

-log oh=3.7

log 1/oh = 3.7

1/oh = 5040

oh=0.00019