0
To determine the molar mass for any compound, you multiply the molar mass of each element (atomic mass in grams) times its subscript, which represents the number of atoms of that element. Then add the result for each element.
Molar Mass of P4S3
(4 atoms x 30.974g/mol P) + (3 atoms x 32.06g/mol S) =
123.90g/mol P + 96.18g/mol S = 220.08g/mol P4S3
The molar mass for tetraphosphorus trisulfide (P4S3) is calculated by adding the atomic masses of each atom in the chemical formula. The Atomic Mass of phosphorus is approximately 31.0 g/mol, and the atomic mass of sulfur is approximately 32.1 g/mol. Therefore, the molar mass of P4S3 is approximately (4 x 31.0) + (3 x 32.1) = 220.3 g/mol.
Add your answer:
Earn +20 pts
What is the mass fraction of P in tetraphosphorus hexaoxide?
The molar mass of P in tetraphosphorus hexaoxide is 30.97 g/mol, and the molar mass of the compound is 284.95 g/mol. Therefore, the mass fraction of P in tetraphosphorus hexaoxide is (4 mol x 30.97 g/mol) / 284.95 g = 0.438 or 43.8%.
What is the molar mass of sulfur?
The molar mass of sulfur is approximately 32.06 grams per mole.
The molar mass of C3H8O2 is?
to find molar mass you add the molar mass of the carbons 3(amu)+ molar mass of the hydrogens 8(amu) to find molar mass you add the molar mass of the carbons 3(amu)+ molar mass of the hydrogens 8(amu)
What is the molar mass of lithium oxide Li2O?
The molar mass of lithium oxide (Li2O) is calculated by adding the molar masses of lithium (Li) and oxygen (O). Molar mass of Li = 6.94 g/mol Molar mass of O = 16.00 g/mol Molar mass of Li2O = 2*(molar mass of Li) + molar mass of O = 2*(6.94) + 16.00 = 14.88 + 16.00 = 30.88 g/mol
What is the mass of helium?
helium = 4 molar mass
What is the mass fraction of P in tetraphosphorus hexaoxide?
The molar mass of P in tetraphosphorus hexaoxide is 30.97 g/mol, and the molar mass of the compound is 284.95 g/mol. Therefore, the mass fraction of P in tetraphosphorus hexaoxide is (4 mol x 30.97 g/mol) / 284.95 g = 0.438 or 43.8%.
What is the chemical formula for trisulfur phosphide?
The chemical formula for trisulfur phosphide is P4S3.
How many molecules of tetraphosphorus decoxide contain 29.6g of phosphorus atoms?
Since tetraphosphorus decaoxide has the formula P4O10, it contains 4 phosphorus atoms per molecule. The molar mass of P4O10 is 284.09 g/mol. To find the number of moles of phosphorus atoms in 29.6g, divide the mass by the molar mass, then multiply by Avogadro's number (6.022 x 10^23) to get the number of molecules.
Name of the binary compound P4O5?
The proper name for the compound P4O6 is Tetraphosphorus Hexoxide. It is also known as Phosphorus Trioxide.P = PhosphorusO = OxygenIts molar mass is 219.88 g mol−1
What is the molar mass of SiC?
Molar Mass of Carbon + Molar Mass of Silicon = Molar Mass of SiC. 12.0107 + 28.0855 = 40.0962 g / mol.
What is the molar mass of sulfur?
The molar mass of sulfur is approximately 32.06 grams per mole.
What is the molar mass of the sugar called glucose?
The molar mass of glucose is 180,16 g.
What is the molar mass of NaCl?
what is the molar mass for NaC1 !!!???!!!???!!!??? --- The molar mass of sodium chloride (NaCl) is 57,958 622 382.
The molar mass of C3H8O2 is?
to find molar mass you add the molar mass of the carbons 3(amu)+ molar mass of the hydrogens 8(amu) to find molar mass you add the molar mass of the carbons 3(amu)+ molar mass of the hydrogens 8(amu)
What is molar mass of iron?
The molar mass of iron is 55.845g per mol. Molar mass is the mass of a given substance divided by its amount of substance.
What is the molar mass of Klonopin?
The molar mass of Klonopin is 315,715 g.
What is the molar mass of lithium oxide Li2O?
The molar mass of lithium oxide (Li2O) is calculated by adding the molar masses of lithium (Li) and oxygen (O). Molar mass of Li = 6.94 g/mol Molar mass of O = 16.00 g/mol Molar mass of Li2O = 2*(molar mass of Li) + molar mass of O = 2*(6.94) + 16.00 = 14.88 + 16.00 = 30.88 g/mol
