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Question 5 (5 points) Find the pH of a buffer consisting of 0.123 M HOCI (hypochlorous acid) and 0.231 M OCI (hypochlori
Posted: Mon Jul 11, 2022 1:39 pm
by answerhappygod
- Question 5 5 Points Find The Ph Of A Buffer Consisting Of 0 123 M Hoci Hypochlorous Acid And 0 231 M Oci Hypochlori 1 (78.18 KiB) Viewed 33 times
Question 5 (5 points) Find the pH of a buffer consisting of 0.123 M HOCI (hypochlorous acid) and 0.231 M OCI (hypochlorite). HOCI is a weak acid with a Ka of 2.8x10-8. Complete the ICE table. Show all work. Scan and upload the file. I C Hoc (aq) + H₂0 (1) OC1- (aq) + H₂0² (aq) 0.231M 0.123 M E Let x= amount of HCl that reacts to reach equilibrium pH = -log[H 30t] @ equilibrium