Answered: Calculate the number of molecules or…

Calculate the number of molecules or formula units in each of the following amounts: 0.989 mol of nitrobenzene C6H5NO2 show the work and steps

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter10: Quantity Relationships In Chemical Reactions

Section: Chapter Questions

Problem 8PE

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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

Calculate the number of molecules or formula units in each of the following

amounts:

0.989 mol of nitrobenzene C₆H₅NO₂

_{show the work and steps}

Expert Solution

Step 1

One mole = 6.023×10²³ no of molecules.

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