A 39.5q sample of copper B hedted in the presenceof excess oxygen and Is Converted to copper l1) cxide.A wrie a balanced eauatona rtt HruB) what mas Of copper (l1) Ox nle will be theoreticallyशतारेहProduced ?C) what 13 the percent yield uf copper l1) oxide H45.5g Of Copper (11) uide s produced ?

Given, mass of copper sample = 39.5 g Mass of copper (II) oxide formed = 45.5 g Molar mass of Copper…

A 39.59 sample Of copper B heated in the presence of excess Oxygen and is converted to copper l11) oxide. Al wrie a balanced equationa t Hiu B) what mass Of capper (11) OXnde will be theoretically Produced? C) What Is the percent yield Uf copper l) oxide H 45.5 g Of Copper (11) cnde s produced ?

A 39.59 sample Of copper B heated in the presence of excess Oxygen and is converted to copper l11) oxide. Al wrie a balanced equationa t Hiu B) what mass Of capper (11) OXnde will be theoretically Produced? C) What Is the percent yield Uf copper l) oxide H 45.5 g Of Copper (11) cnde s produced ?

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

Chapter11: Stoichiometry

Section: Chapter Questions

Problem 92A

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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

A 39.5q sample of copper B hedted in the presence
of excess oxygen and Is Converted to copper l1) cxide.
A wrie a balanced eauatona rtt Hru
B) what mas Of copper (l1) Ox nle will be theoretically
शतारेह
Produced ?
C) what 13 the percent yield uf copper l1) oxide H
45.5g Of Copper (11) uide s produced ?

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