Answered: What is the mass of ten billion billion…

What is the mass of ten billion billion molecules of carbon dioxide? (That is 1.0 x 1019 molecules) Select one: a. 21 g b. none of these c. 0.00073 g d. 0.21 g e. 2.1 g f. 0.073 g

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter3: Matter-properties And Changes

Section: Chapter Questions

Problem 72A

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

. What is the mass of ten billion billion molecules of carbon dioxide? (That is 1.0 x 10¹⁹ molecules)

Select one:

a. 21 g

b. none of these

c. 0.00073 g

d. 0.21 g

e. 2.1 g

f. 0.073 g

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