Answered: One mole of chromium sulfate Cr2(SO4)3…

One mole of chromium sulfate Cr2(SO4)3 contains ________ moles of oxygen Group of answer choices A, 12 B, 4 C, 3 D, 7 E, 2

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 60E

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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.

Question

13,One mole of chromium sulfate Cr₂(SO₄)₃ contains ________ moles of oxygen

Group of answer choices

A, 12

B, 4

C, 3

D, 7

E, 2

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