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Stoichiometry Test VahGarlant Name Period Date 1. How many moles of hydrogen gas will be produced by 1.72 g of zinc in the reaction at STP? Zn + НСІ — ZnCl2 + H2

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 78QAP

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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".

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Stoichiometry Test
VahGarlant
Name
Period
Date
1.
How many moles of hydrogen gas will be produced by 1.72 g of zinc in the reaction at STP?
Zn +
НСІ —
ZnCl2 +
H2

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