azhardelfi21 azhardelfi21

26-01-2020
Chemistry

contestada

how many molecules of H2O are in 97.28 g of H2O?

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bigdammy2013 bigdammy2013

26-01-2020

Answer:

The mass of water = 97.28g

The molecular mass of water is

18.01528 g/mol

No of moles of water is 97.28/18.01528 = 5.3998

Approximately 5

Therefore, there are 5 molecules of water in 97.28g of water.

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