How many entities are present in each of the following? a. 8.44 mol argon atoms b. 1.1 x 10-¹2 mol marbles argon atoms marbles c. 6 x 106 mol water molecules water molecules d. 4.88 x 10-18 mol basketballs basketballs

How many entities are present in each of the following? a. 8.44 mol argon atoms b. 1.1 x 10-¹2 mol marbles argon atoms marbles c. 6 x 106 mol water molecules water molecules d. 4.88 x 10-18 mol basketballs basketballs

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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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How many entities are present in each of the following?
a. 8.44 mol argon atoms
b. 1.1 x 10-¹2 mol marbles
argon atoms
marbles
c. 6 x 106 mol water molecules
water molecules
d. 4.88 x 10-18 mol basketballs
basketballs

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