- 1 (29.6 KiB) Viewed 412 times
21 單選題 The following cell has a potential of 0.45 V at 25°C. Pt(s) | H2(1 atm)H+(7 M) 1 CH1 M) | Hg2C12(s)/Hg() The stan
-
correctanswer
- Posts: 43759
- Joined: Sat Aug 07, 2021 7:38 am
21 單選題 The following cell has a potential of 0.45 V at 25°C. Pt(s) | H2(1 atm)H+(7 M) 1 CH1 M) | Hg2C12(s)/Hg() The stan
21 單選題 The following cell has a potential of 0.45 V at 25°C. Pt(s) | H2(1 atm)H+(7 M) 1 CH1 M) | Hg2C12(s)/Hg() The standard half-cell potential for the half-reaction Hg2C12(s)+22 Hg() +2 Cl(aq) is 0.28 V What is the pH in the anode compartment? 1. 7.6 2. 4.7 3. 2.9 YOUFILLE 4. 1.9
Register for solutions, replies, and use board search function. Answer Happy Forum is an archive of questions covering all technical subjects across the Internet.