How many moles of electron weigh one kilogram?
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Here is ur answer ..........
Option d is correct
Option d is correct
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Hey !!
18 g of H₂O contains
= 10 mole electrons
= 10 × 6.023 × 10²³ electrons
10 g of H₂O will contain
= 10 × 10 × 6.023 × 10²³ / 18 electrons
= 6.023 × 10²³ / 18 electrons.
Option (D)
Good luck !!
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