Find the pH of each mixture of acids given the table of Ka values. 7.5×10−2 M...

Question

Question

Find the pH of each mixture of acids given the table of Ka values.

7.5×10−2 M in HNO3 and 0.170 M in HC7H5O2

Ka for benzoic acid: is 6.5*10^-5

Answer 1

Answer #1

Let, x moled benzoic acid ponizes. Ht tcq H502 a) (af) Hegts O₂ caq). Initial 0:1700 CM) o o x x changes -x - CM) . - Equili

Thank you ?

All the best.

Answer 2

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