Asked by wes
                Calculate the pH of the following solutions.
(A) 0.95 NaOH
(B) 9.9x10^-10 M NaOH
(C) 6.7 M NaOH
            
        (A) 0.95 NaOH
(B) 9.9x10^-10 M NaOH
(C) 6.7 M NaOH
Answers
                    Answered by
            DrBob222
            
    a and c are done the following.
NaOH is a strong base which means OH^- = (NaOH).
Then pOH = -log(OH^-) and
pH + pOH = pKw = 14
For b, note that (NaOH) is very small and you need to take OH^- from H2O into account.
    
NaOH is a strong base which means OH^- = (NaOH).
Then pOH = -log(OH^-) and
pH + pOH = pKw = 14
For b, note that (NaOH) is very small and you need to take OH^- from H2O into account.
                                                    There are no AI answers yet. The ability to request AI answers is coming soon!
                                            
                Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.