DorothaPomainvill548 DorothaPomainvill548

20-11-2014
Chemistry

contestada

How many molecules of water are there in 5.00 g sample of water?

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nokutoyi2 nokutoyi2

20-11-2014

1 g of water = 1/18 molecules
5.00 g of water =?
5.00 x 1/18
=5.00/18
=0.28 molecules

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