Determine the total charge on 75.0 kg of electron
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Explanation:: Number of electrons in 75 kg = 759.11×10−31
=8.23×1031
Mass of one e−=9.11×10−3kg
Charge on these electrons = −8.23×1031×1.6×10−19
=−1.31×1013 C
may help you if yes do rte pnts
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