Show all work pls 12. How many grams are there in 1 x 1024molecules of BC13?13. How many grams are there in 4.5 x 1022molecules of Ba(NO2)2?14. How many molecules are there in 9.34of LiCl?grams15. How many grams do 4.3 x 1021 molecules ofUF6 weigh?16. How many molecules are there in 230 gramsof NH4OH?

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12. How many grams are there in 1 x 1024 molecules of BC13?

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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Concept explainers

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.

Question

Show all work pls

12. How many grams are there in 1 x 1024
molecules of BC13?
13. How many grams are there in 4.5 x 1022
molecules of Ba(NO2)2?
14. How many molecules are there in 9.34
of LiCl?
grams
15. How many grams do 4.3 x 1021 molecules of
UF6 weigh?
16. How many molecules are there in 230 grams
of NH4OH?

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