Calculate, to the correct number of significant figures, how many molecules of Sg are contained in 56.78 g of Sg (S = 32.065g/mole).Do not include the units in the answer. If exponential numbers are necessary, enter the number in the following format: 1.23E4instead of 1.23x104.

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Answered: Calculate, to the correct number of…

Calculate, to the correct number of significant figures, how many molecules of Sg are contained in 56.78 g of Sg (S = 32.065 g/mole).

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

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

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

Chapter6: Chemical Composition

Section: Chapter Questions

Problem 27A

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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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Calculate, to the correct number of significant figures, how many molecules of Sg are contained in 56.78 g of Sg (S = 32.065
g/mole).
Do not include the units in the answer. If exponential numbers are necessary, enter the number in the following format: 1.23E4
instead of 1.23x104.

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