Cu(s) +AgNOs(ag)Cu(NOs)(aq) c. Proof of the missing product: d. Type of reaction:
Identify the complete redox reaction for a CulCu2+||Ag+Ag cell. A. Cu(s) + Ag(s) Cu2+ (aq) + Ag+ (aq) B. Cu(s) + Ag+ (aq) + Cu2+ (aq) + Ag(s) c. Cu(s) + 2 Ag+ (aq) (aq) + 2 Ag(s) D. Cu²+ (aq) + 2 Ag(s) + Cu(s) + 2 Ag+ (aq) → Cu2+
A voltaic cell employs the following redox reaction: Cu(s) + 2 Ag + (aq) → Cu 2+ (aq) + 2 Ag(s) The Eº cell for the reaction is +0.46 V. The initial (nonstandard) conditions are: [Ag +] = 0.025M ; [Cu 2+] = 2.0 M Part a. Write the half-reaction that occurs at the anode. Part b. Write the half-reaction that occurs at the cathode. Part c. How many electrons are transferred in this reaction? Part d. What is...
A voltaic cell employs the following redox reaction: Cu(s) + 2 Ag + (aq) → Cu 2+ (aq) + 2 Ag(s) The Eº cell for the reaction is +0.46 V. The initial (nonstandard) conditions are: [Ag +] = 2.0 M ; [Cu 2+] = 0.025 M Part a. Write the half-reaction that occurs at the anode. Part b. Write the half-reaction that occurs at the cathode. Part c. How many electrons are transferred in this reaction? Part d. What is...
cell A voltaic cell employs the following redox reaction: Cu(s) + 2 Ag+ (aq) – Cu 2+ (aq) + 2 Ag(s) The E° for the reaction is +0.46 V. The initial (nonstandard) conditions are: [Ag +] = 0.025M; [Cu 2+] = 2.0 M Part a. Write the half-reaction that occurs at the anode. Part b. Write the half-reaction that occurs at the cathode. Part c. How many electrons are transferred in this reaction? Part d. What is the cell potential,...
HC(ag) ZnCl2(ag)+ H) Cu)+HCI09) CuCly(ag)+H) Mg(s)+ HCI(aq) MgCl(ag)+ 4. Type of chemical reaction: ingle replocnet Zn Stingle eglou mid Cu upeoat Strgle Mg D. Reactions of Ionic Compounds D1 Reaction of CaCla and NayPO4 2. Evidence of a Chemical Reaction 1. Appearance of Solutions Reactants cear clear tarnud white and mord deng CaCl2(ag) Na,PO4(ag) Ca3 (PO4)2 6)+. NaCla) CaCl; (ag) +-- . NasPO, (ag)- 3. 4. Type of reaction: D2 Reaction of FeCl and KSCN 2. Evidence of a Chemical...
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Assign oxidation states to al the elements In this unbalanced reaction: Ag^+(aq) + Cu(s) rightarrow Ag(s) + Cu^2+ (aq) Which substance gets oxidized? Ag^+(aq) Cu(s) Ag(s) Cu^2+(aq) Which substance gets reduced? Balance the redox reaction: Ag^+(aq) Cu(s) Ag(s) Cu^2+(aq)
Calculate the E°cell for the following reaction: Cu2+ (aq) + Ni (s) → Cu (s) + Ni2+ (aq) A) (-0.59 ± 0.01) V B) (-0.09 ± 0.01) V C) (0.59 ± 0.01) V D) (0.09 ± 0.01) V --------------------------------------------------------------------------------------------------------- What is the proper line notation for the following reaction? Cu (s) + 2Ag+ (aq) → Cu2+ (aq) + 2Ag (s) A) Cu2+ | Cu || Ag | Ag+ B) Ag+ | Ag || Cu | Cu2+ C) Cu |...
Cd2+(aq) + 2 e-←→ Cd (s) Cu (aq) + eCu (s) Ag+(aq) + e-←→ Ag (s) E'=-0.41 V E +0.52 V E +0.80 v 3. Based on the standard electrode potentials given above, which of the following is the stron reducing agent (reducer)? a. Cd(s) b. Cd (aq) c. Cu(s) d. Ag(s) e. Ag'(aq)
Consider the galvanic cell that uses the reaction 2 Ag^+ (aq) + Cu(s) rightarrow Cu^2+ (aq) + 2 Ag (s) Clearly sketch the experimental set-up, write down the anode and cathode half-reactions, and give the shorthand notation for the cell.
Assign oxidation states to all the elements in this unbalanced reaction: Ag+(aq) + Cu(s) --> Ag(s) + Cu2+ (aq) Which substance gets oxidized? Which substance gets reduced? Balance the Redox reaction.