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Percent composition is a calculation of how much of the molecular weight of a compound is due to a particular element within that compound. For Al(CN)3, the percent composition of aluminum would be 27 / (27 +[12 x 3] + [14 x 3]) = 25.7%
Can you be more specific? Percent composition is usually the percent of an element in a compound.
Percent Composition
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The formula of the compound and the Atomic Mass of its elements.
Percent composition is a calculation of how much of the molecular weight of a compound is due to a particular element within that compound. For Al(CN)3, the percent composition of aluminum would be 27 / (27 +[12 x 3] + [14 x 3]) = 25.7%
the percentage composition of aluminum sulfate is 342
Can you be more specific? Percent composition is usually the percent of an element in a compound.
Yes, all pure samples of a given compound will have the same percent composition because the percent composition of a compound is a fixed ratio of the elements in that compound. This ratio is determined by the chemical formula of the compound.
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Percent Composition
The percent composition of a compound indicates the mass percentage of each element present in the compound. It is calculated by dividing the molar mass of the element in the compound by the molar mass of the compound and multiplying by 100. This calculation gives the percentage of each element by mass in the compound.
This is the percent chemical composition.
The molecular formula of the compound can be calculated from the composition of element in a compound. The next steps are involved in the calculation of percentage of every element in a compound.
because the compound will scoral
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