QUESTION 4 Use the standard half-cell potentials listed below to decide which of the following statements is/are true when a voltaic cell is made up from the two half reactions shown below. A*(aq) + e → Ag(s) Cu2+(aq) +2 e - Cu(s) E° = +0.80 V E° = +0.34 V I. The E° for this cell is +0.12 V. II. The cell containing Ag(s) will be the cathode. O lonly O Il only O l and II O neither I nor II

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O Electrons flow spontaneously from Copper (the cathode) to Aluminum (the anode)
O Electrons flow spontaneously from Copper (the anode) to Aluminum (the cathode)
QUESTION 4
Use the standard half-cell potentials listed below to decide which of the following statements is/are true when a voltaic cell is made up from the two half reactions shown
below.
At(aq) + e → Ag(s)
Cu2+(aq) + 2 e → Cu(s)
E° = +0.80 V
E° = +0.34 V
I. The E° for this cell is +0.12 V.
II. The cell containing Ag(s) will be the cathode.
O I only
O Il only
O l and II
O neither I nor II
QUESTION 5
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Transcribed Image Text:O Electrons flow spontaneously from Copper (the cathode) to Aluminum (the anode) O Electrons flow spontaneously from Copper (the anode) to Aluminum (the cathode) QUESTION 4 Use the standard half-cell potentials listed below to decide which of the following statements is/are true when a voltaic cell is made up from the two half reactions shown below. At(aq) + e → Ag(s) Cu2+(aq) + 2 e → Cu(s) E° = +0.80 V E° = +0.34 V I. The E° for this cell is +0.12 V. II. The cell containing Ag(s) will be the cathode. O I only O Il only O l and II O neither I nor II QUESTION 5 Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answ MacBook Air DOO
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