PBr5
The empirical formula of phosphorus selenide is P2Se3.
The empirical formula for calcium bromide dihydrate is CaBr2·2H2O. This means there are two bromide (Br) ions for every calcium (Ca) ion, and two water (H2O) molecules per unit.
There is no such compound named Phosphorus bromine. It you refer to the product formed in the reaction of phosphorus and bromine, its Phosphorus Tribromide = PBr3
- If you thought to the aluminum bromide (AlBr3) is a mistyped formula.- You may have shortened wrong "brass" and you thought to aluminium brass; the content of phosphorus is max. 0,01 %.
NBr3 is the chemical formula for nitrogen bromide
The empirical formula of phosphorus selenide is P2Se3.
The formula for phosphorus bromide is PBr3. It consists of one phosphorus atom bonded to three bromine atoms.
PBr3
The empirical formula for calcium bromide dihydrate is CaBr2·2H2O. This means there are two bromide (Br) ions for every calcium (Ca) ion, and two water (H2O) molecules per unit.
There is no such compound named Phosphorus bromine. It you refer to the product formed in the reaction of phosphorus and bromine, its Phosphorus Tribromide = PBr3
C2H4Br2 is the molecular formula for dibromoethane, it is also known as ethylene bromide.
P underscore 2 O underscore 3
p2o5
The empirical formula for K3PO4 is K3PO4 itself. This is because the subscripts in the formula (3 for potassium, 1 for phosphorus, and 4 for oxygen) represent the simplest whole-number ratio of the elements in the compound.
it is dimeric form of Aluminium bromide AlBr3
To find the empirical formula of hydrated magnesium bromide, we first determine the moles of magnesium (Mg), bromine (Br), and water (H₂O) after heating. The mass of anhydrous magnesium bromide is 8.95g - 2.03g = 6.92g. The moles of water lost (2.03g) is calculated as 2.03g / 18.02g/mol = 0.112 moles. Assuming magnesium bromide has the formula MgBr₂, we find the moles of Mg and Br in the remaining mass, leading to an empirical formula of MgBr₂·xH₂O, where x is determined by the ratio of moles of water to moles of MgBr₂.
- If you thought to the aluminum bromide (AlBr3) is a mistyped formula.- You may have shortened wrong "brass" and you thought to aluminium brass; the content of phosphorus is max. 0,01 %.