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An electrically neutral aluminum prosthetic hip has a mass f 100 g. As part of the...

An electrically neutral aluminum prosthetic hip has a mass f 100 g. As part of the manufacturing process, electrons are added to the prosthesis until it reaches a final charge of -5.0 uC. The molar weight of aluminum is 27 g and its atomic number is 13. a) How many electrons were added to the prosthesis in the manufacturing process? b) What percentage of the total number of electrons initially present in the aluminum prosthesis does the answer in part a) represent?

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