cacodylic acid is ch32aso2h its ionization constant is 64 107 a calculate the ph of 500 ml of a

Name: cacodylic acid is ch32aso2h its ionization constant is 64 107 a calculate the ph of 500 ml of a 016 m solution of the acid 36 b calculate the ph of 250 ml of 023 m ch32aso2na c mix the solut 06051
Uploaded: 2021-12-29T17:04:52-08:00
Duration: 2 min 54 s
Channel: Prem Bijarniya
Description: cacodylic acid is ch32aso2h its ionization constant is 64 107 a calculate the ph of 500 ml of a 016 m solution of the acid 36 b calculate the ph of 250 ml of 023 m ch32aso2na c mix the solut 06051

Question

Taimoor Shabbir · Accepted Answer

**Part (a): Calculate the pH of 50.0 mL of a 0.16 M solution of the acid.**

Question

Cacodylic acid is (CH3)2AsO2H. Its ionization constant is 6.4 × 10^-7. (a) Calculate the pH of 50.0 mL of a 0.16 M solution of the acid. (b) Calculate the pH of 25.0 mL of 0.23 M (CH3)2AsO2Na. (c) Mix the solutions in parts (a) and (b). Calculate the pH of the resulting solution.

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