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Asked by steve

How many grams of bromine are in 1.57 grams of phosphorus tribromide?
11 years ago

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Answered by Damon
PBr3 is 271 grams per Mol
Br is 80 g /mol so Br3 is 240 g/mol
(240/271)1.57 = 1.39 grams
11 years ago
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How many grams of bromine are in 1.57 grams of phosphorus tribromide?

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