Question 2 of 96SubmitDetermine the number of atoms in 19.0grams of sodium, Na. (The mass of onemole of sodium is 22.99 g.)7.256 atoms1246.C7+/-x 10 0Tap here or pull up for additional resourcesLO00

First convert the mass of sodium into moles. From this moles Calculate the number of atoms by using…

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Determine the number of atoms in 19.0 grams of sodium, Na. (The mass of one mole of sodium is 22.99 g.)

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter2: Chemical Compounds

Section: Chapter Questions

Problem 14QRT

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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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