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03-12-2019
Chemistry

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convert 3.0x1p^24 molecules H2O=________ mol H2O

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11-12-2019

Answer:

3.0x1p^24 molecules H2O=____5____ mol H2O

Explanation:

We une the number of Avogadro:

6, 02 x 10 ^23 molecules------- 1 mol

3, 01 x 10 ^24 molecules----x=

x= (3, 01 x 10 ^24 moleculesx 1 mol)/6, 02 x 10 ^23 molecules)

x= 5 mol

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