Chemistry, asked by khushbupatidarkp, 4 days ago

= If [OH-] = 5.0 x 10-5 M then pH will be :- x (1) 5 - log 5 (2) 9 + log 5 (3) log 5 - 5 (4) log 5 - 9

please give answer

Answers

Answered by djdj86917
6

Given that,

[OH

]=5×10

−5

M

pOH=−log[OH

]

pOH=−log[5×10

−5

]

pOH=5−log5

Now, pH=14−pOH

=14−(5−log5)

pH=9+log5

Explanation:

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Answered by utkarshsingh7337
1

Answer:

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Explanation:

The correct answer is 14 so it is the strong base or alkaline.

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