Chemistry, 25.09.2019 01:30 lilytimpsonx
For an alloy that consists of 93.1 g copper, 111.7 g zinc, and 4.0 g lead, what are the concentrations of (a) cu, (b) zn, and (c) pb in weight percent? the atomic weights of cu, zn, and pb are 63.54, 65.39, and 207.2 g/mol, respectively.
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For an alloy that consists of 93.1 g copper, 111.7 g zinc, and 4.0 g lead, what are the concentratio...
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