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lozanna [386]
3 years ago
11

Total number of electrons present in 1.8 grams of water is

Chemistry
1 answer:
Liono4ka [1.6K]3 years ago
5 0

1 mole of water = 18 grams (you can find this by finding mass of two hydrogen and one oxygen which is (1*2) + 16 = 18)

1.8 grams = 0.1 moles

1 H2O molecule has 10 electrons so  0.1 moles can be computed as:

(6.023*10^23)*(0.1)*10 = 6.023*10^23 electrons

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