For the following reaction, 6.87 grams of iodine are mixed with excess hydrogen gas . The reaction yields 5.71 grams of hydrogen iodide . hydrogen ( g ) + iodine ( s) → hydrogen iodide ( g ) What is the theoretical yield of hydrogen iodide ? grams What is the percent yield for this reaction ? %

For the following reaction, 6.87 grams of iodine are mixed with excess hydrogen gas . The reaction yields 5.71 grams of hydrogen iodide . hydrogen ( g ) + iodine ( s) → hydrogen iodide ( g ) What is the theoretical yield of hydrogen iodide ? grams What is the percent yield for this reaction ? %

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 56A

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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

For the following reaction, 6.87 grams of iodine are mixed with excess hydrogen gas . The reaction yields 5.71 grams of hydrogen iodide .
hydrogen ( g ) + iodine ( s ) → hydrogen iodide ( g)
What is the theoretical yield of hydrogen iodide
grams
What is the percent yield for this reaction ?
%

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