Chemistry, 30.09.2019 21:00 geunagillis1
Abuffered solution containing dissolved aniline, c6h5nh2, and aniline hydrochloride, c6h5nh3cl, has a ph of 5.75.
a) determine the concentration of c6h5nh3+ in the solution if the concentration of c6h5nh2 is 0.245 m. the pkb of aniline is 9.13.
[c6h5nh3+]= m
b) calculate the change in ph of the solution, \delta ph, if 0.360g naoh is added to the buffer for a final volume of 1.50l.
\deltaph=
Answers: 2
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