calculate the PH of 0.1m NaOH solition
Answers
Answered by
1
Answer:
pH = 13
Explanation:
Alternatively we can calculate
pOH = - log [OH-]
= - log [10-1] = 1
And remembering that,
pH + pOH = 14
we get,
pH = 14 - 1
pH= 13.
Answered by
0
Answer:
plz MARK as BRAIN LISTS answer
Explanation:
NaOH is a strong electrolyte. It completely dissociates in aqueous solution.
NaOH→Na++OH−
Hence, [OH−]=[NaOH]=0.1M
pOH=−log [OH−]
pOH=−log 0.1
pOH=1
Now,
pH=14−pOH
pH=14−1
pH=13
Hence, the pH of 0.1 M NaOH is 13.
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