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Why is it important to know the percent composition of the elements in a compound?
Wiki User
∙ 12y ago
so it goes KABOOM
Wiki User
∙ 12y ago
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What is the important of percent composition of water in the hydrate compounds?
because the compound will scoral
What information is needed to find the percent of composition?
- The percent composition of a compound is established after the chemical analysis of this compound and the knowledge of the chemical formula.- If you know the chemical formula you need to know the atomic weights of the components to calculate the percent composition.
How is percent composition by mass determined?
For a chemical compound, ex. ABC: Percent (%) of A is (atomic weight of A x 100)/molecular weight of ABC.
Percent composition describes the relative contribution of one element to the formula weight of the entire?
compound- answered by brandy :)
What is the percent composition of each element in PF4 and what is the name for this compound?
(PF4)- is the anion tetrafluorophosphite.The percentages are:- fluorine: 71,044 %- phosphorus: 28,956 %
Must sum to 100 percent for all elements in a compound?
Percent Composition
What information is needed to calculate the percent composition of a compound?
The formula of the compound and the Atomic Mass of its elements.
What is important of percent composition of water in the hydrate compound?
because the compound will scoral
What is important of percent composition of water in the hydrate compounds?
because the compound will scoral
What is the important of percent composition of water in the hydrate compounds?
because the compound will scoral
Do all pure samples of a given compound have the same percent composition?
A compound is a combination of two or more elements. These elements join together based on their molecular bonds. No two elements combine in the same percentage.
What is the percent composition of ammonium carbonate?
Can you be more specific? Percent composition is usually the percent of an element in a compound.
What is the percent compistion of a compound?
The percent composition of a compound tells the amount of each element in the compound as a percentage. It is possible to find if the mass of an element and the total mass of the compound is known.
What is the mass percent composition of an element in a compound?
This is the percent chemical composition.
What is the percent composition of aluminum cyanide?
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%
What do you need to calculate the percent-age composition of a substance?
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.
What information is needed to find the percent of composition?
- The percent composition of a compound is established after the chemical analysis of this compound and the knowledge of the chemical formula.- If you know the chemical formula you need to know the atomic weights of the components to calculate the percent composition.
