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# Determining Molecular Formulas

## Calculating the kind and number of atoms of each element in a molecule

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Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Determining Molecular Formulas

Defines molecular formula and describes the process of calculating the molecular formula.
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## Determining Molecular Formulas

Defines molecular formula and describes the process of calculating the molecular formula.
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## Determining Molecular Formulas

by Sara E. Vogt //at grade
Defines molecular formula and describes the process of calculating the molecular formula.
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• Video

## Molecular and Empirical Formulas from Percent Composition

by Kyle Bardman //basic
Here is a helpful video on how to determine molecular and empirical formulas from percent composition. Courtesy of: Khanacademy
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• Video

## Molecular formula - Example 1

by CK-12 //basic
Calculating the molecular formula given empirical formula and molar mass
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## Determining Molecular Formulas Quiz

Reviews the calculation of a compound's molecular formula.
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• Real World Application

## Different Wells, Different Oil

Discover the detailed composition of petroleum.
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• Study Guide

## Molecular Formula and Empirical Formula

by Charles Yu //basic
A guide to molecular and empirical formulas.
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• Flashcards

## Determining Molecular Formulas

by Tiffany Kwok //basic