Answered: 2. Consider the following reaction: 3Si…

2. Consider the following reaction: 3Si 2N SiN a. When 21.44 moles of Si react with 17.62 moles of Na, how many moles of SiNa are formed? b. What is the limiting reactant?

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.66PAE: 4.66 If 3.4 mol Al is mixed with 1.5 times as many moles of Fe2O3, what is the limiting reactant?...

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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

2. Consider the following reaction: 3Si + 2N→ SiN.
a. When 21.44 moles of Si react with 17.62 moles of Na, how many moles
of Si,Na are formed?
b. What is the limiting reactant?

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