The correct answer for the addition of 7.5 g+ 2.26 g + 1.311 g + 2 g is:a. 13.071 g.b. 10 g.с. 13.0 g.d. 13 g.

Given, Addition of 7.5 g + 2.26 g + 1.311 g + 2 g

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The correct answer for the addition of 7.5 + 2.26 g + 1.311 g + 2 g is: a. 13.071 g. b. 10 g. с. 13.0 g. d. 13 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

Chapter22: Substituted Hydrocarbons And Their Reactions

Section: Chapter Questions

Problem 78A

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Concept explainers

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

The correct answer for the addition of 7.5 g
+ 2.26 g + 1.311 g + 2 g is:
a. 13.071 g.
b. 10 g.
с. 13.0 g.
d. 13 g.

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