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Chemistry In Focus

7th Edition
Tro + 1 other
Publisher: Cengage Learning,
ISBN: 9781337399692

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Section
BuyFindarrow_forward

Chemistry In Focus

7th Edition
Tro + 1 other
Publisher: Cengage Learning,
ISBN: 9781337399692
Chapter 4, Problem 4.7YT
Textbook Problem
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Chemical Formulas as Conversion Factors (Moles to Moles)

How many moles of Cl are in 2 .43 moles of CCl 4 ?

Interpretation Introduction

Interpretation:

The number of moles of chlorine in the given sample of CCl4 is to be calculated.

Concept Introduction:

Molar mass of any substance is the ratio of the mass of the given substance to the amount of that substance in one mole of that substance. Its S.I unit is kg/mol and it is represented by M.

Molecular masses are calculated from atomic weights of each atom present in the compound.

Explanation of Solution

Given information: 2.43 moles of CCl4

The equivalence between moles of CCl4 and Cl, as given in the chemical formula, is as follows:

4 moles of chlorine = 1 mol of CCl4

The moles of chlorine are calculated as follows:

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Chemistry In Focus
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