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What is the percent composition of each element in PF4 and what is the name for this compound?
SophieRidgewayfb2683
(PF4)- is the anion tetrafluorophosphite.
The percentages are:
- fluorine: 71,044 %
- phosphorus: 28,956 %
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∙ 8y ago
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What chemical refererence shows the relative number of atoms of each element in a compound?
It is important to know the relative number of atoms of each element in a compound for the chemical composition.
What information do prefixes in the name of a binary molecular compound tell you about the composition of the compound?
The number of atoms in each element .
What is significance of chemical formula?
It shows the composition and the ratio of each element to one another within the compound.
What does a chemical compound formula tell you?
It tells what elements are present in a molecule and how many atoms of each element are present.
Does the mass of each element in a compound depend on the amount of compound?
Yes, because the mass of each element in a compound depends on the mass of the 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 percent composition element in each compound for SiO2?
Silicon dioxide contain 46,743 49 % silicon and 53,256 51 % oxygen.
What is the percentage of composition in the atmosphere?
the percentage by mass of each element in a compound.
How do you know when to solve for a empirical formula?
If it tells you to find the empirical formula when percent composition is given or if the mass of each element is given in a specific compound.
WHAT CHEMICAL shows the relative number of atoms of each element in a compound.?
It is important to know the relative number of atoms of each element in a compound for the chemical composition.
What chemical refererence shows the relative number of atoms of each element in a compound?
It is important to know the relative number of atoms of each element in a compound for the chemical composition.
What is a composition of a compound shown by?
The chemical formula of the compound. This shows the composition directly in atomic ratios, which can be converted to mass ratios by using the atomic weights of each element in the compound.
What information do prefixes in the name of a binary molecular compound tell you about the composition of the compound?
The number of atoms in each element .
What does percent composition tell you about a molecule?
Percentage composition= (mass of the element/mass of the molecule)*100 The fraction of the molecule's mass that comes from the element's mass
What additional information is needed to calculate the molecular formula from the percent by mass of each element in a compound?
The number of atoms of one element in the compound
What is significance of chemical formula?
It shows the composition and the ratio of each element to one another within the compound.
What does percent composition tell you about molecules?
It tells you how much of a molecule is made up of each element. - APEX
