Answered: 23. a. Calculate the average mass in…

23. a. Calculate the average mass in grams of an individual atom of silver. b. Calculate the mass in grams of 10 trillion silver atoms. c. Calculate the mass in grams of 5.00 x 105 silver atoms.

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

23. a. Calculate the average mass in grams of an individual
atom of silver.
b. Calculate the mass in grams of 10 trillion silver
atoms. duob
c. Calculate the mass in grams of 5.00 × 1045 silver
10.100
atoms.

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