A new type of galvanic fuel cell is being developed which uses the following half- reactions: - I included a picture that shows the half-reactions to use for the questions. A) What is the standard cell potential for this cell?  B) What is the overall reaction for this cell?  C) How much work can this cell do under standard conditions?

O ELECTROCHEMISTRY Designing a galvanic cell from tw... A chemist designs a galvanic cell that uses these two half-reactions: standard reduction half-reaction 2H₂O(1)+2e Write a balanced equation for the half-reaction that happens at the anode. Ered= Br₂(1)+2e Ered = +1.065 V Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the overall reaction. that powers the cell. Be sure the reaction is spontaneous as written. Do you have enough information to calculate the cell voltage under standard conditions? If you said it was possible to calculate the cell voltage, do so and enter your answer here. Round your answer to 3 significant digits. 0 0 0 O Yes O No H₂(g) + 2OH(aq) 2 Br (aq) V potential = -0.83 V - 3 ⠀ ローロ X 2 5 x10 S

Use the given galvanic cell notation below to answer the following questions. 2+ Sn (s) | Sn²+ (aq) || Ti+ (aq)| Ti (s) a) Write the oxidation half reaction. Balance and include states. b) Write the reduction half reaction. Balance and include states. c) Write the overall cell reaction. Balance and include states. d) Identify the anode and cathode. Label your answers a), b), c), d).

Cannot Figure out either of the questions

Which of the following statements is(are) true for all galvanic cells? 1. Reduction occurs at the cathode. II. The anode gains mass during discharge (note: this means operation of the cell.) III. The voltage is less than or equal to zero. O only I O only III O only II O L I, and II O Il and II

How do you determine which half-reaction is at the cathode and which at the anode in a voltaic cell?

Design an experiment to measure the standard potential of a Silver Describe your electrochemical cell in detail, including the setup, the chemical reactions and notation. \Write up your experiment in such a way that a chemist can carry out your instructions).

25 of 48 If there is a single aqueous reactant for a voltaic cell, a concentration cell can be made from it it won't work without a second reactant there is no way voltage can be generated there can't be any free energy