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An unknown gas evolved from the fermentation of glucose is

Chemistry: Atoms First | 1st Edition | ISBN: 9780073511160 | Authors: Julia Burdge, Jason Overby ISBN: 9780073511160 60

Solution for problem 13QP Chapter 11

Chemistry: Atoms First | 1st Edition

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Chemistry: Atoms First | 1st Edition | ISBN: 9780073511160 | Authors: Julia Burdge, Jason Overby

Chemistry: Atoms First | 1st Edition

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Problem 13QP

Problem 13QP

An unknown gas evolved from the fermentation of glucose is found to effuse through a porous barrier in 15.0 min. Under the same conditions of temperature and pressure, it takes an equal volume of N2 12.0 min to effuse through the same barrier. Calculate the molar mass of the unknown gas and suggest what the gas might be.

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Week 3 Notes Tuesday, September 6, 201611:06 AM Important Points ○ LimitingReagent:Reactant used up first in the reaction ○ Theoretical Yield: Is the amount of productthat would result if all the limiting reagent reacted  MAXIMUMobtainable result ○ Actual Yield is the amount of product actually obtained out of a reaction.  • More on Titrations ○ Titrationcan be usedin the analysis of acid-baseand redox reactions • Physical Characteristicsof Gases ○ Gases assumethe volume and shapeof their containers ○ Most compressiblestate of matter ○ Gases will mix evenly and completelywhen confinedto the same container ○ Much lower densitiesthan liquidsand solids • Pressure ○ 1 pascal(Pa) = 1 N/m^2

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Chapter 11, Problem 13QP is Solved
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Textbook: Chemistry: Atoms First
Edition: 1
Author: Julia Burdge, Jason Overby
ISBN: 9780073511160

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An unknown gas evolved from the fermentation of glucose is