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You need the atomic masses of P and of F.
P ----> M = 30.97 g/mol
F-----> M = 19.00 g/mol
PF4 ----> M = ( 30.97 ) + ( 4 ) ( 19.00 ) = 106.97 g/mol
mass % P = [ ( 30.97 ) / ( 106.97 ) ] [ 100 ] = 28.95 mass % P<--------
mass % F = [ ( 76.00 ) / ( 106.97 ) ] [ 100 ] = 71.05 mass % F <----------
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Tetrafluorophosphite (PF4-) is an anion not a compound.
What else can I help you with?
What is the hybridization of the carbon atom in CF4?
The carbon atom in CF4 has a hybridization of sp3.
How many moles of CF4 are there in 171 g of CF4?
To find the number of moles in 171 g of CF4, you first need to calculate the molar mass of CF4. Carbon has a molar mass of 12.01 g/mol and each fluorine atom has a molar mass of 19.00 g/mol, giving a total molar mass of CF4 as 88.01 g/mol. Then divide 171 g by the molar mass of CF4 to get the number of moles.
What is the name for ionic compound CF4?
The name of the compound CF4 is carbon tetrafluoromethane. This is a low temperature gas which is commonly used as a refrigerant.
What is the symbol for carbon tetra-fluoride?
Formula = CF4 , it is also called Tetrafluoromethane
What is the percentage composition of molar mass in the given compound?
The percentage composition of molar mass in a compound is the percentage of each element's mass contribution to the total molar mass of the compound.
What is a better bat cf4 or the new stealth?
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What is the hybridization of the carbon atom in CF4?
The carbon atom in CF4 has a hybridization of sp3.
Which is the better baseball bat the Triton or the cf4?
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How many moles of CF4 are there in 171 g of CF4?
To find the number of moles in 171 g of CF4, you first need to calculate the molar mass of CF4. Carbon has a molar mass of 12.01 g/mol and each fluorine atom has a molar mass of 19.00 g/mol, giving a total molar mass of CF4 as 88.01 g/mol. Then divide 171 g by the molar mass of CF4 to get the number of moles.
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There are four fluorine atoms in one molecule of CF4. To find the number of moles of CF4 in 65g, we would divide the mass by the molar mass of CF4. Then, knowing that there are four fluorine atoms per molecule, we can calculate the total number of fluorine atoms in 65g of CF4.
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The percentage of oxygen (in mass) is 29,776 %.
What is percent composition of aluminum sulfate?
the percentage composition of aluminum sulfate is 342
What percentage of a tree's composition is carbon?
Approximately 50 of a tree's composition is carbon.
