A glass timbler contains 72 g of water. calculate the number of water molecules present in the tumbler??
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Answered by
4
4.33584000E+25
is that right answer.....
is that right answer.....
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Answered by
6
6.002x10^23x4.........
maybe 4moles
hope it helps
maybe 4moles
hope it helps
18 g of water occupies one mole and one mole contains Avagadro's no. of molecules = 6.023*10^23 molecules . question says 72 g of water . 72 g of water occupies 4 moles.
hope it helps ........
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