A galvanic cell consists of a chromium, Cr bar in a chromic sulfate solution, Cr2(SO4)3 and a silver, Ag bar in a silver sulfate solution, Ag2SO4 and a sodium sulfate solution use as a salt bridge solution. The silver electrode is positive relative to the chromium electrode. Sketch the galvanic cell diagram. Write the cell notation, overall reaction and calculate the electrode cell potential.
