MOLES/GRAMS/MOLECULES T06/S07If a sample of CH3CO,CH3 is found to contain 9.26 mol of C atoms how many grams of O atoms are present?Molar Mass (g/mol)CH3CO2CH3C atomH atomO atom74.07912.0111.008015.999Avogadro's No. (mol¯1)6.022x1023the tolerance is +/-2%

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If a sample of CH3CO,CH3 is found to contain 9.26 mol of C atoms how many grams of O atoms are present?

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 60A

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

MOLES/GRAMS/MOLECULES T06/S07
If a sample of CH3CO,CH3 is found to contain 9.26 mol of C atoms how many grams of O atoms are present?
Molar Mass (g/mol)
CH3CO2CH3
C atom
H atom
O atom
74.079
12.011
1.0080
15.999
Avogadro's No. (mol¯1)
6.022x1023
the tolerance is +/-2%

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