Could any see if they can do this???

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ChemMaster00
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Joined: Sat Nov 03, 2007 4:31 pm

Could any see if they can do this???

Post by ChemMaster00 »

Analysis of 20.0 g of a compound contain-
ing only calcium and bromine indicates that
4.00 g of calcium are present. What is the
empirical formula of the compound formed?
1. CaBr2
2. Ca7Br2
3. Ca5Br2
4. Ca3Br2
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jaelen
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Location: Canada

Post by jaelen »

The answer is CaBr2
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