QUESTION 4Three moles of FeCl2 contains THREE atomsTrueFalse

1 mole of any substance contains Avagadro number(NA) of atoms ,i.e. 6.022×1023 atoms Number of…

Answered: Three moles of FeCl2 contains THREE…

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Three moles of FeCl2 contains THREE atoms True False

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter10: The Mole

Section10.5: Formulas Of Hydrates

Problem 75PP

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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.

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