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3. Standard free energy change (A G) and cell potential o can be said to measure the same are convertible by the equation where n is the total number of molesofelectrons being transferred, and F is Faraday constant 96Hss3415 x 10 CImol. The free energy (AG) a spontaneous reaction is always negative. of For each of the electrochemical cells below, calculate the free energy of the system and state whether the reaction is spontaneous or non-spontaneous as written based on the cathode and anode assignment given. (Use the table of Standard Electrode Potentials.) a. The cathode is Zr(vy and the anode is zn(II). free energy Circle one: spontaneous or non-spontaneous b. The cathode is Au(II) and the anode is Ag(I). free energy Circle one: spontaneous or non-spontaneous c. The cathode is Sn(I) and the anode is Co(II), free energy Circle one: spontaneous or non-spontaneous Potato versus Pickle: The Better Food Battery l Lab ratory
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2-53-(-0763) : 2 0.767V -15 0%3-0 , ト5-07994 : 6.7006 V Sponde nous 久occh on 一014-(-028) O 14 V . , Ctule.cstsn-Eg‰

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