Use the following pair of half-reactions to design a galvanic cell. Then wite in the proper coeffickent for each of the species involved in the overall reaction. Water molecules and protons are not shoan in the hall but may fneed to be added to the overall reaction s (s) H2S (g) e-0.149 _ MnO2 (s) s (s) Mn (A JS (0) H (on) H20 (0) Caiculate the standard cell potertial, 1,for this vollak cefl, in volits (V) Tries ojgo
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