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Hydrazoic acid, HN3, has a Ka value of 1.9 x 10-5 If you prepare a 0.180 M solution of HN3, answer each of the questions
Posted: Fri Apr 29, 2022 1:45 pm
by answerhappygod
- Hydrazoic Acid Hn3 Has A Ka Value Of 1 9 X 10 5 If You Prepare A 0 180 M Solution Of Hn3 Answer Each Of The Questions 1 (92.32 KiB) Viewed 42 times
Hydrazoic acid, HN3, has a Ka value of 1.9 x 10-5 If you prepare a 0.180 M solution of HN3, answer each of the questions listed below. 9 a) Based on the information provided above, fill in the ICE table below inputting x for any relative changes. Be sure to indicate the direction of change, i.e. +/-. Be sure to use the proper number of significant figures. Any zeroes should be denoted as 0. The equilibrium row should contain the x variable. HN, (aq) + HO (1) N3 - (aq) + H20+ (aq) ะก E 1 b) Determine (H30+1 once the reaction reaches equilibrium. [H3O+] : M c) Determine the pH of the system when it reaches equilibrium. pH :