This is the chemical formula for talc (the main ingredient in talcum powder): Mg; (Si,O;),(OH), An analytical chemist has determined by measurements that there are 46. moles of oxygen in a sample of talc. How many moles of hydrogen are in the sample? Round your answer to 2 significant digits.

This is the chemical formula for talc (the main ingredient in talcum powder): Mg; (Si,O;),(OH), An analytical chemist has determined by measurements that there are 46. moles of oxygen in a sample of talc. How many moles of hydrogen are in the sample? Round your answer to 2 significant digits.

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter8: Chemical Composition

Section: Chapter Questions

Problem 120AP

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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

This is the chemical formula for talc (the main ingredient in talcum powder):
Mg (Si,0;),(OH),
An analytical chemist has determined by measurements that there are 46. moles of oxygen in a sample of talc. How many moles of hydrogen are in the sample?
Round your answer to 2 significant digits.
mol
Explanation
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