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14-01-2020
Chemistry

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A snowflake contains 2.0 1018 molecules of water. How many moles of water does it contain?

mol

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aadilshah4454 aadilshah4454

16-01-2020

Answer:

3.32e-6 moles of water contained in the snowflake

Explanation:

number of moles is given by

n= number of particles(atom,ion,molecules)/Avogadro number of particles

putting the value we get

n=2.0e18/6.023e23

n=3.32e-6 of water it contain

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