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Chemistry

Number of molecules in 2×10−6 mol CH3CH2OHCH3CH2OH. Express your answer using four significant figures.

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 55E: What amount (moles) of compound is present in 1.00 g of each of the compounds in Exercise 51?

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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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Number of molecules in 2×10⁻⁶ mol CH3CH2OHCH3CH2OH.

Express your answer using four significant figures.

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