This is the chemical formula for cassiterite (tin ore): SnO₂ A geochemist has determined by measurements that there are 0.086 moles of tin in a sample of cassiterite. How many moles of oxygen are in the sample? Round your answer to 2 significant digits. mol x

This is the chemical formula for cassiterite (tin ore): SnO₂ A geochemist has determined by measurements that there are 0.086 moles of tin in a sample of cassiterite. How many moles of oxygen are in the sample? Round your answer to 2 significant digits. mol x

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 15CR

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

This is the chemical formula for cassiterite (tin ore):
SnO₂
A geochemist has determined by measurements that there are 0.086 moles of tin in a sample of cassiterite. How many moles of oxygen are in the sample?
Round your answer to 2 significant digits.
mol
x

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