'Major air pollutant' presentation slideshows

Quantitative Composition of Compounds

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The Mole

437 views • 31 slides

Chapter 8

Chapter 8. Empirical & Molecular Formulas. Types of Formulas. The molecular formula of a compound indicates the actual number of each atom present in a compound.

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Percent Composition

Percent Composition. Percentage composition of a compound gives the relative amount of each element present. % = mass element x 100 mass compound The sum of percentages of each element in a compound should be = 100.

2.26k views • 21 slides