ZuoTi.Pro
Question

Calculate the E°cell for the following reaction:                 Cu2+ (aq) + Ni (s) → Cu (s)...

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 | Cu2+ || Ag+ | Ag

D) Ag | Ag+ || Cu2+ | Cu

------------------------------------------------------------------------------------------------------------------------------

Based on the table of standard reduction potentials, which of the following would be the strongest reducing agent at 298K

A) Zn2+ (aq)

B) Ni (s)

C) F- (aq)

D) Cu (s)

--------------------------------------------------------------------------------

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Request Professional Answer

Request Answer!

We need at least 10 more requests to produce the answer.

0 / 10 have requested this problem solution

The more requests, the faster the answer.

Request! (Login Required)

All students who have requested the answer will be notified once they are available.
Know the answer?
Add Answer to:
Calculate the E°cell for the following reaction:                 Cu2+ (aq) + Ni (s) → Cu (s)...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Similar Homework Help Questions

  • Calculate the E°cell for the following reaction:                 Cu2+ (aq) + Ni (s) → Cu (s)...

    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 |...

  • Consider the following half-reactions: Half-reaction E° (V) Ag+(aq) +e → Ag(s) 0.799V Cu2+(aq) + 2e →...

    Consider the following half-reactions: Half-reaction E° (V) Ag+(aq) +e → Ag(s) 0.799V Cu2+(aq) + 2e → Cu(s) 0.337V Mg2+(aq) + 2e —— Mg(s) -2.370V The strongest oxidizing agent is: enter symbol The weakest oxidizing agent is: The weakest reducing agent is: The strongest reducing agent is: Will Mg(s) oxidize Ag(s) to Ag+(aq)? V Which species can be oxidized by Cu2+(aq)? If none enter none. Consider the following half-reactions: Half-reaction E° (V) 2Br (aq) 1.080V Br2(1) + 2e — Ni2+(aq) +...

  • electro Calculate the E°cell for the following reaction: Cu2+ (aq) + Ni (s) → Cu (s)...

    electro Calculate the E°cell for the following reaction: Cu2+ (aq) + Ni (s) → Cu (s) + Ni2+ (aq)

  • Calculate the Ecell value at 298 K for the cell based on the reaction: Cu(s) +...

    Calculate the Ecell value at 298 K for the cell based on the reaction: Cu(s) + 2Ag+ (aq) → Cu2+ (aq) + 2Ag(s) where [Ag+] = 0.00350 M and [Cu2+] = 7.00x10-4 M. The standard reduction potentials are shown below: Ag+(aq) +e → Ag(s) E° = 0.7996 V Cu2+ (aq) + 2e -→ Cu(s) E° = 0.3419 V 2nd attempt Ecell = V

  • can you answer questions 7,8,9,10 Question 7 (10 points) ✓ Saved (7) For a galvanic cell...

    can you answer questions 7,8,9,10 Question 7 (10 points) ✓ Saved (7) For a galvanic cell notation: (-) Mg/Mg2+ (aq) // Cu2+ (aq) / Cu (+). which of the following is fully correct? (a) Mg2+ is oxidized to Mg, and Cu2+ (aq) is reduced to Cu O (b) Mg2+ is reduced to Mg, and Cu2+ (aq) is oxidized to Cu (c) Mg is oxidized to Mg2+, and Cu²+ (aq) is reduced to Cu (d) Mg is reduced to Mg2+, and...

  • a Cu(s) + 2Ag+ (aq) → 2 Ag(s) + Cu2+ (aq)

    a Cu(s) + 2Ag+ (aq) → 2 Ag(s) + Cu2+ (aq) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced b HCl(g) + NH3 (g) → NH4Cl(s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced c SiCl4 (l) + 2H2O(l) → 4HCl(aq) + SiO2 (s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced d C14 (1) + 2Mg(s) + 2MgCl2(8) + Si(s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced e Al(OH)4-(aq) → AIO2- (aq) + 2H2O(l) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced

  • Calculate the cell potential for the reaction below when the concentrations of ions are: [Ag+ ]...

    Calculate the cell potential for the reaction below when the concentrations of ions are: [Ag+ ] = 0.010 M and [Cu2+] = 0.750 M, at 25 °C. Cu(s) + 2Ag+ (aq) --> Cu2+(aq) + 2Ag(s) Given the standard reduction potentials: Cu2+(aq) + 2e– → Cu(s) Eϴ = 0.34 V Ag+ (aq) + e– → Ag(s) Eϴ = 0.80 V (A) 0.35 V (B) 0.44 V (C) 0.46 V (D) 0.48 V (E) 0.57 V

  • 1- Consider the following redox reaction: Fe(s) + Cu2+(aq) --> Fe2+(aq) + Cu(s)    EoCell =...

    1- Consider the following redox reaction: Fe(s) + Cu2+(aq) --> Fe2+(aq) + Cu(s)    EoCell = 0.78 V If [Cu2+] = 0.3 M, what [Fe2+] is needed so that Ecell = 0.76 V 2- Calculate the Eocell for the following redox reaction: Cu(s) + 2Ag+(aq) --> Cu2+(aq) + 2Ag(s)

  • 7) In the following reaction, Mg(s) + Cu²+ (aq) → Mg2+ (aq) + Cu (s): A)...

    7) In the following reaction, Mg(s) + Cu²+ (aq) → Mg2+ (aq) + Cu (s): A) Mg is the reducing agent and Cu is the oxidizing agent. B) Mg²+ is the reducing agent and Cu is the oxidizing agent. C) Cu is the reducing agent and Mg?is the oxidizing agent. D) Cu²+ is the reducing agent and Mg is the oxidizing agent. E) Mg is the reducing agent and Cuis the oxidizing agent. 8) In the following reaction, Zn (s)...

  • Cd2+(aq) + 2 e-←→ Cd (s) Cu (aq) + eCu (s) Ag+(aq) + e-←→ Ag (s)...

    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)

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT