Yes, phosphorus consists of P4 molecules which are arranged in molecular crystals bound by van der Waals forces. Each phosphorus atom is bound to three others in a tetrahedron.
P (That's it.) -------------- This answer was wrong. White phosporus, for example, is P4. For more information , please see the link.
Assuming that you are combining the P4 with Cl2 and there is a suffiecient quantity of Cl2 for the P4 to completely react, you will first need a balanced equation which is P4 + 10Cl2 -> 4PCl5. From there, it's mostly stoichiometry. Take the 24g of P4, divide by the molar mass (123.88g/mol) to get the number of moles of P4 that you have (0.194). You then have to convert, using the balanced equation, from moles of P4 to moles of PCl5, in this case multiplying by 4. That will give you the number of moles of PCl5. The stoichiometry should look something like this 24.0 g P4 x (1 mol P4/123.88g P4) x (4 mol PCl5/1 mol P4).
They form calcium phosphide Ca3P2 6Ca + P4 --> 2Ca3P2
P4 is not a compound, it is an allotrope (form of a pure element) of phosphorus consisting of covalently bonded atoms.
P4. It has 4 atoms compared to Cl2 having 2
Tetrahedral
P4
non-polar covalent
Tetrahedral with P atoms at the vertices (corners)
P (That's it.) -------------- This answer was wrong. White phosporus, for example, is P4. For more information , please see the link.
The answer is four. The molecular formula of any element or compund gives you the number of atoms of each element in a molecule. For phosphorus the most common form is P4 . The molecules are tetrahedral with a P atom at each apex.
Phosphorus is a non-metal. In its elemental form it is molecular and consists of tetrahedral P4
The formula is H3PO4 O | HO-P-OH | OH O HO-P-OH H3PO4 OH
P4+Cl2 P4+Cl2
In an expression p4 is called a term.
Assuming that you are combining the P4 with Cl2 and there is a suffiecient quantity of Cl2 for the P4 to completely react, you will first need a balanced equation which is P4 + 10Cl2 -> 4PCl5. From there, it's mostly stoichiometry. Take the 24g of P4, divide by the molar mass (123.88g/mol) to get the number of moles of P4 that you have (0.194). You then have to convert, using the balanced equation, from moles of P4 to moles of PCl5, in this case multiplying by 4. That will give you the number of moles of PCl5. The stoichiometry should look something like this 24.0 g P4 x (1 mol P4/123.88g P4) x (4 mol PCl5/1 mol P4).
the color of P4 is light brown