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Discover Voltaic Cells. Today you are going to get a chance to play with voltaic cells! Using the general cell setup demonstrated by the teacher, try to figure out how each of these factors affects the overall cell voltage: Metal type Solution type Solution concentration Salt bridge
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Discover Voltaic Cells Today you are going to get a chance to play with voltaic cells! Using the general cell setup demonstrated by the teacher, try to figure out how each of these factors affects the overall cell voltage: • Metal type • Solution type • Solution concentration • Salt bridge Materials Available: Metals (Cu, Al, Zn and Pb) Solutions (0.1M CuCl2, 0.01M CuCl2, 0.1M ZnCl2, 0.1M NaCl) Salt bridge Beakers Volt meter and/or “differential voltage” probes Light bulbs