Enter electrons as e-. |
Use smallest possible integer coefficients. |
If a box is not needed, leave it blank. |
For the following electron-transfer reaction:
F2(g) + Cd(s)
2F-(aq) +
Cd2+(aq)
The oxidation half-reaction is:
(aq)(s)(l)(g) | + | (aq)(s)(l)(g) | (aq)(s)(l)(g) | + | (aq)(s)(l)(g) |
---|
The reduction half-reaction is:
(aq)(s)(l)(g) | + | (aq)(s)(l)(g) | (aq)(s)(l)(g) | + | (aq)(s)(l)(g) |
---|
Enter electrons as e-. Use smallest possible integer coefficients. If a box is not needed, leave...
Enter electrons as e Use smallest possible integer coefficients If a box is not needed, leave it blank For the following electron-transfer reaction: Cd2 (aq) + Hg0) Cd(s)+Hg (aq) The oxidation half-reaction is: The reduction half-reaction is: + +
Enter electrons as e-. Use smallest possible integer coefficients. If a box is not needed, leave it blank. A. For the following electron-transfer reaction: Cd(s) + Cu2+(aq) Cd2+(aq) + Cu(s) The oxidation half-reaction is: The reduction half-reaction is: B. For the following electron-transfer reaction: Cu2+(aq) + Ni(s) Cu(s) + Ni2+(aq) The oxidation half-reaction is: The reduction half-reaction is:
Enter electrons as e Use smallest possible integer coefficients If a box is not needed, leave it blank For the following electron-transfer reaction: Zn(s)+F2(g)Zn2(aq) + 2F (aq) The oxidation half-reaction is: + The reduction half-reaction is: + + 9 more group attempts remaining Submit Answer Retry Entire Group Drovinue <> <>
Enter electrons as e Use smallest possible integer coefficients. If a box is not needed, leave it blank. For the following electron-transfer reaction: Al(s) + 3Ag (aq) —_A1+(aq) + 3Ag(s) The oxidation half-reaction is: The reduction half-reaction is:
Enter electrons as e. Use smallest possible integer coefficients. If a box is not needed, leave it blank. For the following electron-transfer reaction: 2Ag (aq) + 21*(aq) ——2Ag(s) +12(s) The oxidation half-reaction is: + + The reduction half-reaction is: + +
Enter electrons as e Use smallest possible integer coefficients. If a box is not needed, leave it blank. For the following electron-transfer reaction: Mg(s) + 12() Mg2+ (aq) +21'(aq) The oxidation half-reaction is: The reduction half-reaction is:
Enter electrons as e Use smallest possible integer coefficients If a box is not needed, leave it blank For the following electron-transfer reaction: 2Fe (aq)+ Sn()2Fe (a)+ Sn(aq) The oxidation half-reaction is: + The reduction half-reaction is +
Enter electrons as e. Use smallest possible integer coefficients. If a box is not needed, leave it blank. For the following electron-transfer reaction: Zn(s) + 2Cr3+ (aq) → Zn2+ (aq) + 2Cr2+(aq) The oxidation half-reaction is: The reduction half-reaction is:
Enter electrons as e' Use smallest possible integer coefficients If a box is not needed, leave it blank. For the following electron-transfer reaction: Cu(o)+ 2Ag (aq) Cu(aq)+2Ag(s) The oxidation half-reaction is: + + The reduction half-reaction is: + +
Enter electrons as e Use smallest possible integer coefficients for ALL reactions, If a box is not needed, leave it blank. A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. F2(g) + Pb(s) — 2F (aq) + Pb2+(aq) The anode reaction is: The cathode reaction is: In the external circuit, electrons migrate the Pb/Pb2+ electrode the FF, electrode In the salt bridge, anions migrate the FF2 compartment the...