ZuoTi.Pro
Question

Please help ANSWER ALL QUESTIONS. try to give as much explanation as possible and also please give correct answers. ThanksGalvanic Cells Using tabulated standard reduction potentials from your text, calculate the standard cell potential, Eºcell (aChoose the label which best describes the following: Solution containing 103, 12 and source of H+ Electrode at which oxidatio

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

Homework Answers

Answer #1

105 + H+ + 3 = 1,68) + 3H20 1.210 Fette Fe2+ 0.771 0.732 FHCI 0.767 1F HCIO 0.746 1 FHNO, 1) EºCell Standard oxidation potent

0 0
Add a comment
Know the answer?
Add Answer to:
Please help ANSWER ALL QUESTIONS. try to give as much explanation as possible and also please...
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

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Please show all work step by step and final answer. Using tabulated standard reduction potentials from...

    Please show all work step by step and final answer. Using tabulated standard reduction potentials from your text, calculate the standard cell potential, Eºcell (always positive for a galvanic cell), based on the following reaction: Cu2+(aq) + Mg(s) = Mg2+ (aq) + Cu(s) Eºcell = cf Table A5.5, p A24 Zumdahl "Chemical Principles" 8th ed. 1pts Submit Answer Tries 0/5 A galvanic cell based on the above reaction is constructed according to the generic sketch of a galvanic cell shown...

  • Choose the label Which best describes the following! A Solution containing Zn2+ H Electrode at which...

    Choose the label Which best describes the following! A Solution containing Zn2+ H Electrode at which oxidation of Zn metal occurs The overall, balanced, spontaneous reaction occurring in this (standard) cell is: o Zn2+(aq) + 2Ag(s) → 2Ag+(aq) + Zn(s) O 2Ag+(aq) + Zn(s) → Zn2+(aq) + 2Ag(s) o Zn2+(aq) + Ag(s) → Ag2+(aq) + Zn(s) o Zn2+(aq) + 2Ag+(aq) + 2Ag2+(aq) + Zn(s) True False True False False The salt bridge completes the electrical circuit while separating the anode...

  • 20.1 Mastery #4 Q2 A voltaic electrochemical cell is constructed in which the following cell reaction...

    20.1 Mastery #4 Q2 A voltaic electrochemical cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. Mg(s) +  2Fe3+(aq) ---> Mg2+(aq) +  2Fe2+(aq) What is the reaction that takes place in the anode compartment? What is the reaction that takes place in the cathode compartment? In the external circuit, electrons migrate  _____ (from or to) the  Fe3+, Fe2+electrode  _____ (from or to) the  Mg electrode. In the salt bridge, anions migrate  _____ (from or to) the  Fe3+, Fe2+compartment  _____...

  • two part question please help on both ! part a. all you have to do is...

    two part question please help on both ! part a. all you have to do is balance equation ..... and put the number of coefficient for each one When the following half reaction is balanced under basic conditions, what are the coefficients of the species shown? Br2+  OH- BrO3-+  H2O In the above half reaction, the oxidation state of bromine changes from ___-7-6-5-4-3-2-10+1+2+3+4+5+6+7 to ___-7-6-5-4-3-2-10+1+2+3+4+5+6+7. part b. Enter electrons as e-. Use smallest possible integer coefficients for ALL reactions. If a box...

  • Choose the label which best describes the following: A B C D E F G H  Direction...

    Choose the label which best describes the following: A B C D E F G H  Direction which anions move through the salt bridge A B C D E F G H  Pt anode The overall, balanced, spontaneous reaction occurring in this (standard) cell is: Cr2O72−(aq) + 6Cl−(aq) + 14H+(aq) → 7H2O(l) + 2Cr3+(aq) + 3Cl2(g) 7H2O(l) + 2Cr3+(aq) + 3Cl2(g) → Cr2O72−(aq) + 6Cl−(aq) + 14H+(aq) 7H2O(l) + 2Cr3+(aq) + Cl2(g) → Cr2O72−(aq) + 2Cl−(aq) + 14H+(aq) 2Cr3+(aq) + 3Cl2(g) →...

  • PLEASE ANSWER ALL 3 QUESTIONS on Electrochemical Cells AND SHOW ALL WORK! *If you do not...

    PLEASE ANSWER ALL 3 QUESTIONS on Electrochemical Cells AND SHOW ALL WORK! *If you do not anticipate to answer all posted questions in given post, please leave unaswered for someone else to help me with them ALL* Enter ele A voltaic cell is constructed in which the anode is a Co Co2t half cell and the cathode is a Pb Pb2 half cell. The half-cell compartments are connected by a salt bridge (Use the lowest possible coefficients. Use the pull-down...

  • Need help answering this, please answer in complete and understandable answer. A voltaic cell is constructed...

    Need help answering this, please answer in complete and understandable answer. A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. 12(s) + Cu(s) +21+(aq) + Cu²+ (aq) The anode reaction is: The cathode reaction is: - In the external circuit, electrons migrate the l'I, electrode the Cu Cu²+ electrode. In the salt bridge, anions migrate the Cu Cu2+ compartment the I'12 compartment

  • Please help me solve this An electrochemical reaction occurring in a galvanic cell is expressed using...

    Please help me solve this An electrochemical reaction occurring in a galvanic cell is expressed using the standard cell notation: Zn(s) Zn2+ (aq) || Ag (aq) | Ag(s) The standard reduction potentials for the half-cell reactions are as follows: Zn2+(aq) + 2e_? Zn(s) E o=-0.76 V Ag (a)eAg(s) E +0.80 V Which of the following statements is correct regarding this electrochemical cell? A. Agt is reduced at the cathode; Zn is oxidized at the anode. B. Edell = +1.56 V...

  • help me with these please Enter electrons as e. Use smallest possible integer coefficients for ALL...

    help me with these please 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. 2 Ag+ (aq) + Mg(s) - 2Ag(s) + Mg2+(aq) The anode reaction is: The cathode reaction is: In the external circuit, electrons migrate the Ag/Agelectrode the Mg|Mg2+ electrode. In the salt bridge, anions...

  • 4. Consider a Galvanic cell constructed from the following half cells, linked by an external circuit...

    4. Consider a Galvanic cell constructed from the following half cells, linked by an external circuit and by a KCl salt bridge. - an Al(s) electrode in 1.0 M AI(NO3)3 solution - a Pb(s) electrode in 1.0 M Pb(NO3)2 solution The balanced overall (net) cell reaction is 5. Calculate the value of Eºcell for the following reaction: 2Au(s) + 3 Ca2+(aq) → AU3+ (aq) + 3 Ca(s) 6. Determine the equilibrium constant, Keq, at 25°C for the reaction 2Br (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