Means it had a factory repair in June of 39 or 61 which would be a guess, but based on the serial it could become obvious.
There is no known chemical compound with the formula Ph3 acid. It is not a commonly recognized or studied compound.
The oxidation number of phosphorus in PH3 is -3.
The chemical symbol for phosphorus hydride is PH3.
The chemical formula for phosphorus hydrogen is PH3.
The formula PH3 represents one phosphorus atom and three hydrogen atoms. Therefore, PH3 has a total of four atoms.
No, PH3 is not symmetric. The molecule has a pyramidal shape due to the lone pair on the central phosphorus atom. This asymmetry contributes to the overall molecular geometry of PH3.
PH3 (phosphine) is considered to be a weaker base compared to NH3 (ammonia) because the electronegativity of phosphorus is greater than nitrogen, making the lone pair on phosphorus less available for donation. This results in NH3 being a stronger base than PH3.
Phosphine (PH3) forms a molecular solid in which individual PH3 molecules are held together by weak van der Waals forces.
Yes
It contains a lone pair of electrons. Hence, it can donate it thereby ,its a base. The tendency to donate the electron pairs can determine the basicity of a base. Therefore, PF3 is less basic than PH3.
PH3 is an acid. It is a weak acid that can release a proton (H+) in solution.
Neither. It is hydrogeneous.