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

This question belong to some basic concept of Chemistry that is Mole Concept.

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

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

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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