(a) Calculate the percent ionization of 0.00540 M propionic acid (Ka = 1.3e-05). % ionization =...

Question

Question

(a) Calculate the percent ionization of 0.00540 M propionic acid (Ka = 1.3e-05). % ionization = %

(b) Calculate the percent ionization of 0.00540 M propionic acid in a solution containing 0.0840 M sodium propionate. % ionization =

Answer 1

Answer #1

%ionusation H3o CHA] KaCHoA 13 x10S CHA] [HAJ= 0 00540 M 1 НА + H20 Н,o+ + A Lautiel O0054 O benge +X +X Ebe0.0054- 2 ka: -S

C3H50 H Nao + C3 HsO NaH20 ) weauaad Hs2 t H,0 3 H tOH Initial 0084 M 0.0054 change xec- tx O 084-2 0.0054 1) (x) (0 64-) -10

Answer 2

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