Compute the number of electrons in a small

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1) Compute the number of electrons in a small, electrically neutral silver pin that has a mass of 7.0 g. Silver has 47 electrons per atom, and its molar mass is 107.87 g/mol.

2) Imagine adding electrons to the pin until the negative charge has the very large value 2.00 mC. How many electrons are added for every 10   9 electrons already present?

Reference no: EM13676561

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