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8 votes
2)How many molecules are there in 4moles of Na2SO4?

User Hawkbee
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2 Answers

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24 votes
The formula Na2SO4 indicates that in one mole of the compound there are 2 moles of Na atoms, 1 mole of S atoms, and 4 moles of O atoms, for a total of 7 moles of atoms/mol Na2SO4.

User Gdp
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13 votes
13 votes

Answer: 4 pretty sure :)

User Bruno Bieri
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