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

User Rahul Sharma
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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 Thelma
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Answer: 4 pretty sure :)

User Zunilda
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