8 Consider the following reaction:CH16 + 11 02 ---→ 1C0, + 8 H;0Calculate the number of moles of H2O formed when 17.5 g O2 react.9 Consider the following reaction:4 Li + 3 0, ----> 2 LizO,10.0 g Li and 10.0g O2 are allowed to react.a Use dimensional analysis to calculate the number of grams of Li»O; formed when 10.0g Li react.b Calculate the number of grams of Li,O3 formed when 10.0 g O2 react.c State the theoretical yield of LizO3.d State the limiting reactant.

The question is based on the concept of Reaction Stoichiometry. We have to calculate moles of water…

Answered: onsider the following reaction: 16 + 11…

onsider the following reaction: 16 + 11 0, - 7 C0, + 8 H2O ulate the number of moles of H;O formed when 17.5 g O2 react.

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

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

8 Consider the following reaction:
CH16 + 11 02 ---→ 1C0, + 8 H;0
Calculate the number of moles of H2O formed when 17.5 g O2 react.
9 Consider the following reaction:
4 Li + 3 0, ----> 2 LizO,
10.0 g Li and 10.0g O2 are allowed to react.
a Use dimensional analysis to calculate the number of grams of Li»O; formed when 10.0
g Li react.
b Calculate the number of grams of Li,O3 formed when 10.0 g O2 react.
c State the theoretical yield of LizO3.
d State the limiting reactant.

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