The pH of a 0.19 M solution of carbonic acid (H2CO3) is measured to be 3.53. Calculate the acid dissociation constant K...

Question

Question

The pH of a 0.19 M solution of carbonic acid (H2CO3) is measured to be 3.53. Calculate the acid dissociation constant K, of c

science chemistry

Answer 1

Answer #1

H₂ CO₂ t ut + HCOo Ci 0.19 0 0 cag 0.19-2 x Ka= [**] [Heo] 3. LO [th coz Given that, pH = 3.53 CH?] = 10 3:53 pH = -log Cht]

Answer 2

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