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4. How many molecules are there in 450.0 g of Na2SO4? (
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4. How many molecules are there in 450.0 g of Na2SO4? (

User Marko Kevac
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Answer:16.02x1023 molec, Na₂SO4 = 119x1024 | 142.05g Na25041 Imol Naz Soy lec Na.

Step-by-step explanation:

16.02x1023 molec, Na₂SO4 = 119x1024 | 142.05g Na25041 Imol Naz Soy lec Na.

User Alecswan
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