# What Is the Chemical Name of the Covalent Compound P4o9?

Author Mollie Sherman

Posted Aug 3, 2022

The chemical name of the covalent compound p4o9 is tetraphosphorus nonoxide.

## What is the molar mass of the covalent compound p4o9?

The molar mass of the covalent compound p4o9 is 406.73 g/mol. This figure can be determined by using the periodic table to find the atomic weights of each element in the compound and then adding them together. The compound is made up of four phosphorus atoms and nine oxygen atoms, so the calculation would be as follows: 4(31.0) + 9(16.0) = 406.73.

The molar mass of a compound is a measure of the amount of material in a given sample and is usually expressed in grams per mole (g/mol). It is a convenient way to compare different substances on a scale that accounts for the differing number of atoms in their molecules. For example, water has a molar mass of 18.015 g/mol, which means that one mole (6.022 x 10^23 molecules) of water weighs 18.015 grams. By contrast, table sugar (sucrose) has a molar mass of 342.30 g/mol, meaning that a mole of sucrose weighs nearly 20 times as much as a mole of water.

The molar mass of a compound can be very helpful in determining the properties of a given substance. For example, the molar mass of a gas is directly proportional to its density. This means that, all else being equal, a gas with a higher molar mass will be denser than a gas with a lower molar mass. In addition, the molar mass of a compound can be used to calculate the compound's melting point and boiling point, as well as its solubility in various solvents.

In conclusion, the molar mass of the covalent compound p4o9 is 406.73 g/mol. This figure can be used to predict a variety of the compound's properties, including its density, boiling point, and solubility.

## What is the structure of the covalent compound p4o9?

The structure of covalent compound p4o9 is a 9-membered ring with 4 phosphorus atoms and 9 oxygen atoms. The bond between the phosphorus atoms and oxygen atoms is a single covalent bond.

## What is the bond type of the covalent compound p4o9?

There are a variety of bonds that can be formed between atoms, including ionic, covalent, and metallic bonds. The bond type of a particular compound is determined by the types of atoms that make up the compound and the way in which they are connected. The bond type of the covalent compound p4o9 is determined by the number of electrons that are shared between the atoms.

P4O9 is made up of four phosphorus atoms and nine oxygen atoms. Each phosphorus atom has five electrons in its outermost shell, and each oxygen atom has six electrons in its outermost shell. When the atoms are joined together, they form a total of 18 shared electrons. This number of shared electrons indicates that the bond between the atoms is covalent.

Covalent bonds are formed when atoms share electrons in order to fill their outermost shells. The strength of the bond is determined by the number of electrons that are shared. The more electrons that are shared, the stronger the bond. In the case of p4o9, the bond is considered to be strong because of the large number of electrons that are shared between the atoms.

## What is the bond angle of the covalent compound p4o9?

The bond angle of the covalent compound p4o9 is 120 degrees. This is because the two oxygens that form the bonds to the phosphorus atoms are in a linear configuration. The reason for this bond angle is that the p4o9 molecule has a trigonal bipyramidal shape, which means that the two oxygens are in the equatorial plane.

## What is the polarity of the covalent compound p4o9?

P4O9 is a covalent compound with a polarity determined by its molecular structure. The oxygen atoms in the compound are more electronegative than the phosphorus atoms, and as a result, the compound has a dipole moment. This dipole moment results in a polar compound with the oxygen atoms being more negative than the phosphorus atoms.

## What is the solubility of the covalent compound p4o9?

P4O9 is a covalent compound with a solubility of 2.7 g/100 mL of water at room temperature. The solubility of P4O9 in water is temperature dependent, with a decrease in solubility as temperature increases. P4O9 is insoluble in organic solvents.

## What is the melting point of the covalent compound p4o9?

P4O9 is a covalent compound with a melting point of 2,873 degrees Celsius. This high melting point is due to the strong bonds between the phosphorus and oxygen atoms in the compound. These bonds are difficult to break, so it takes a lot of energy to melt the compound. When heated, the compound first breaks down into P4O4 and O5, and then these breakdown products decompose into phosphorus pentoxide and oxygen gas.

## What is the boiling point of the covalent compound p4o9?

P4O9 is a covalent compound and thus does not have a boiling point.

94.971361.

### How do you find molar mass and formula weight?

To calculate the molar mass and formula weight of a compound, you use the atomic mass formula.

### What isotopes do we use to calculate molar mass?

We use hydrogen (H) and oxygen (O) as our most common isotopes.

### Is molar mass the same as molecular mass?

No, molecular mass is the weight of a single molecule of well- defined isotopes. Molar mass, on the other hand, is the mass of a bulk sample of material and may be different than the molecular mass.

### What is the molecular weight of H3PO4?

According to the molar mass of H3PO4, it is 97.995181 g/mol. To convert grams of H3PO4 to molecules, multiply 1.00794*3 + 30.973761 + 15.9994*4 together: 128.0715 molecules per gram of H3PO4.

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