What is a mole of a substance? O alaboratory spoon full of a substance O The amount of a substance that would completely react with 12g of carbon O Avogadro's number of atoms (or molecules) of a substance

What is a mole of a substance? O alaboratory spoon full of a substance O The amount of a substance that would completely react with 12g of carbon O Avogadro's number of atoms (or molecules) of a substance

Living by Chemistry

2nd Edition

ISBN:9781464142314

Author:Angelica M. Stacy

Publisher:Angelica M. Stacy

ChapterU4: Toxins: Stoichiometry, Solution Chemistry, And Acids And Bases

Section: Chapter Questions

Problem 20STP

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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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What is a mole of a substance?
O alaboratory spoon full of a substance
O The amount of a substance that would completely react with 12g of carbon
O Avogadro's number of atoms (or molecules) of a substance

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