How to Find the Percent Composition by Mass for a Compound
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YouTubeWayne Breslyn (Dr. B.)
How to Find the Percent Composition by Mass for a Compound
To find the percent composition (by mass) for each element in a compound we need to determine the molar mass for each element and for the entire compound. We’ll use the following formula for percent composition by mass: Percent Composition by Mass = (Molar Mass of Element x Number of that Element)/ Molar Mass of Compound In this video I’m ...
207.8K viewsOct 8, 2018
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