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PF3, or phosphorus trifluoride, is a polar molecule due to the electronegativity difference between phosphorus and fluorine. However, it is not highly soluble in water because it does not form strong hydrogen bonds with water molecules. As a result, while PF3 may exhibit some degree of interaction with water, it will not dissolve significantly.
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A substance that does not dissolve in a solvent is said to be what in that solvent?
- Sand does not dissolve in water- Plastic does not dissolve in water- metals do not dissolve in water
How many molecules of PF3 are in a gas cylinder containing 150.0 grams of PF3?
To find the number of molecules of PF3, we need to convert 150.0 grams of PF3 to moles, then use Avogadro's number (6.022 x 10^23 molecules/mol) to find the number of molecules. The molar mass of PF3 is approximately 87.97 g/mol. By dividing 150.0 g by the molar mass, we get the number of moles, which can be converted to molecules.
Which molecule has bonds that are more polar between PF3 and PCl3?
PCl3 has more polar bonds than PF3 because chlorine is more electronegative than fluorine, resulting in greater electron density towards chlorine in PCl3.
What mass of F2 is needed to produce 120g of PF3 if the reaction is 78.1?
To determine the mass of F2 needed to produce 120 g of PF3, we first need to calculate the molar mass of PF3, which is approximately 88 g/mol (phosphorus = 31 g/mol, fluorine = 19 g/mol × 3). The balanced chemical reaction for producing PF3 from P and F2 is: P + 3F2 → PF3. Since the molar ratio of PF3 to F2 is 1:3, we need 3 moles of F2 for every mole of PF3 produced. Therefore, for 120 g of PF3, which is about 1.36 moles (120 g / 88 g/mol), we would require approximately 4.08 moles of F2, or about 164 g (4.08 moles × 38 g/mol for F2).
What the equation for phosphorus triflourine?
The chemical formula is PF3. The reaction with phsphorus is 2P + 3F2 -> 2PF3
Is pf3 soluble in water?
Phosphorus trifluoride (PF3) is not significantly soluble in water. Its molecular structure and polar characteristics do not favor strong interactions with water molecules, leading to low solubility. Generally, PF3 is better dissolved in organic solvents rather than in polar solvents like water.
What is the chemical formula for phosphorus trifluoride?
The chemical formula for phosphorus trifluoride is PF3.
Is pf3 ionic or molecular?
PF3 is a molecular compound. It consists of a covalent bond between phosphorus and fluorine atoms.
What is the oxidation number of p in pf3?
The oxidation number of phosphorus (P) in PF3 is +3. This is because fluorine (F) has an oxidation number of -1, and the overall molecule PF3 has a total charge of 0.
A substance that does not dissolve in a solvent is said to be what in that solvent?
- Sand does not dissolve in water- Plastic does not dissolve in water- metals do not dissolve in water
What is the VSEPR formula of PF3?
Ax3e
What is electron geometry of PF3?
tetrahedral
PF3 bond type?
covalent
Do lipids dissolve water?
No. Lipids do not dissolve in water.
Does water and salt dissolve?
No, but salt does dissolve in water.
Does carbon dissolve in water?
No, carbon does not dissolve in water.
How many molecules of PF3 are in a gas cylinder containing 150.0 grams of PF3?
To find the number of molecules of PF3, we need to convert 150.0 grams of PF3 to moles, then use Avogadro's number (6.022 x 10^23 molecules/mol) to find the number of molecules. The molar mass of PF3 is approximately 87.97 g/mol. By dividing 150.0 g by the molar mass, we get the number of moles, which can be converted to molecules.
