are abbreviations used in chemistry for chemical elements, functionalgroups, and chemical compounds.A.5.How many moles of NaOH are present in 90 g of NaOH?6.How many moles and how many atoms are contained in 10.0 g of nickel?

a mole of a substance weighs its molar mass and contain Avagadro number of particle i.e 6.023*1023…

Answered: 4. are abbreviations used in chemistry…

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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4. are abbreviations used in chemistry for chemical elements, functional groups, and chemical compounds. 5. How many moles of NaOH are present in 90 g of NaOH? 6. . How many moles and how many atoms are contained in 10.0 g of nickel?