Find the empirical formula of the following compounds:Compound made ofAnswera. 0.039 mol of iron atoms combined with 0.052mol of oxygen atomsb. 0.0903 g of phosphorus combined with 0.699 gof bromineC. A hydrocarbon with 79.9 mass % carbon.

Answered: Image /qna-images/answer/d1a59cbe-5f2a-47b9-a72a-1cb017094e50.jpg

Answered: Compound made of Answer 039 mol of iron…

Compound made of Answer 039 mol of iron atoms combined with 0.052 of oxygen atoms 0903 g of phosphorus combined with 0.699 g omine nydrocarbon with 79.9 mass % carbon.

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter3: Composition Of Substances And Solutions

Section: Chapter Questions

Problem 38E: Determine the empirical formulas for compounds with the following percent compositions: 43.6%...

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Question

Find the empirical formula of the following compounds:
Compound made of
Answer
a. 0.039 mol of iron atoms combined with 0.052
mol of oxygen atoms
b. 0.0903 g of phosphorus combined with 0.699 g
of bromine
C. A hydrocarbon with 79.9 mass % carbon.

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