Law of Multiple Proportions Practice Problems, Chemistry Examples, Fundamental Chemical Laws

This chemistry video tutorial explains the concept of the law of multiple proportions. It's another fundamental chemical law that states the ratio of the masses of the 2nd element for different compounds can be reduced to whole numbers. This video contains plenty of examples and practice problems that illustrate the law of multiple proportions.

Chemistry - Basic Introduction:

Scientific Notation Review:

Significant Figures Review:

Unit Conversion Problems:

Accuracy and Precision:

Density Practice Problems:

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Pure Substances & Mixtures:

Homogeneous & Heterogeneous Mixtures:

Physical and Chemical Changes:

Solids, Liquids, Gases, & Plasma:

Physical Vs Chemical Properties:

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Law of Conservation of Mass:

Law of Definite Proportions:

Law of Multiple Proportions:

Rutherford's Gold Foil Experiment:

Cathode Ray Tube Experiment:

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Atoms - Basic Introduction:

Cations and Anions Explained:

Diatomic Elements & Molecules:

Elements, Atoms, & Molecules:

Protons, Neutrons, & Electrons:

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Final Exams and Video Playlists:

Full-Length Videos and Worksheets:

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[bejune_]

I thought the definition of the whole number is all the number without fractions. In an example of NO, the ratios of A and C, and B and C do form fractions. I did not get why this example can explain the law of multiple proportion. Can anyone explain this one to me? Thank you so much. I am pretty sure I understood differently since I don't use English as my first language. Thank you guys!

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[kathleenwhitefield]

How do you know what numbers to use to multiply for the whole numbers?

[angeldeguzman]

Hi. I just want to ask where did you get the 2 and the 4 for the multiple proportions?

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