Example: One mole of the over of Copper is malachite a bright green mineral which has theSimplest formula CU2COŞH2 .- What is the percentage of Copper in malachite? culcb- How much Copper can be obtained from 340 g of malachite ?а —

From a particular molecular formula we can calculate the % of the particular atom .

Answered: Example: One mole of the over of Copper…

Example: One mole of the over of Copper is malachite a bright green mineral which has the Simplest formula Cu2CO;H2 . a - What is the percentage of Copper in malachite?

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 71A

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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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Example: One mole of the over of Copper is malachite a bright green mineral which has the
Simplest formula CU2COŞH2 .
- What is the percentage of Copper in malachite? culc
b- How much Copper can be obtained from 340 g of malachite ?
а —

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