Consider the reaction: KBrO3 + 5KBr + 6HNO3→6KNO3 + 3Br2 + 3H₂OHow many moles of KBrO3are required to prepare3.44 moles of Br2Final answer should be in 3 sig figs. C(s) + O2 --> CO₂If the theoretical yield of above reaction is 180 gof product, but the actual amount obtained in theexperiment is 103.3 g, what is the % yield?Final answer should be in 3 sig figs.X

Answered: Consider the reaction: KBrO3 + 5KBr +…

Consider the reaction: KBrO3 + 5KBr + 6HNO3 →6KNO3 + 3Br2 + 3H₂O How many moles of KBrO3are required to prepare 3.44 moles of Br2 Final answer should be in 3 sig figs.

Chemistry for Today: General, Organic, and Biochemistry

9th Edition

ISBN:9781305960060

Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Chapter5: Chemical Reactions

Section: Chapter Questions

Problem 5.39E

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Stoichiometry

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Question

Consider the reaction: KBrO3 + 5KBr + 6HNO3
→6KNO3 + 3Br2 + 3H₂O
How many moles of KBrO3are required to prepare
3.44 moles of Br2
Final answer should be in 3 sig figs.

C(s) + O2 --> CO₂
If the theoretical yield of above reaction is 180 g
of product, but the actual amount obtained in the
experiment is 103.3 g, what is the % yield?
Final answer should be in 3 sig figs.
X

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