Answered: Calculate the mass of 3.62 x 1024…

Calculate the mass of 3.62 x 1024 molecules of Vitamin A which has a molar mass of 180g/mole. O 1.08 x 10°g O 1.21 x 1046 O 2.29 x 108

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

Chapter3: Stoichiometry

Section: Chapter Questions

Problem 53E: Calculate the molar mass of the following substances. a. b. c. (NH4)2Cr2O7

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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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Calculate the mass of 3.62 x 1024 molecules of Vitamin A which has a
molar mass of 180g/mole.
O 1.08 x 10° g
O 1.21 x 1045
O 2.29 x 108

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