Answered: QUESTION 28 According to the following…

QUESTION 28 According to the following reaction, how many moles of hydrogen should be left when 5.72 moles of hydrogen reactS with 1.97 moles of охудen? 2H2 + + O2 -> 2H20

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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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".

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44 080 #5 on page 32: 1N, + 3H, --> 2NH3 If I use 8 moles of hydrogen gas, how many grams of nitrogen gas must have reacted? Show your work and box your final answer with 3 sig figs. Type here to search F9 F10 F5 F6 F7 F8 F1 F2 F3 & 6. 7
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question → Can you calculate percent and theoretical yield? Final Eugenol mass: 127.13g - 126.2g = 0.93g Eugerol CHO carbon 12.011 x 10 = 120.01 Hydrogen 1.0078 x 12 = 12.0936 = 164.1016= Molar mass of 10 12 2 Eugenol oxygen 15.999 x 2 = 31.998 moks of Eugerol = 0.00566722 p 0.93 0.93 164.1016 = 0.00566722 + 10.0g = 0.0851 0.93 G
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Pls help on both questions.