silicon tetrahydrogen
One atom of silicon can properly be combined in a compound with four atoms of hydrogen to form a silicon hydride compound, such as silane (SiH4).
The empirical formula of silicon hydride is SiH4. This formula represents the simplest whole number ratio of silicon to hydrogen atoms in the compound.
A sugar cube is a compound. It is made up of molecules of sucrose, which is a compound composed of carbon, hydrogen, and oxygen atoms.
It is a compound.
Potassium hydroxide is an inorganic compound with the formula KOH
The name for the molecular compound SiH4 is silane.
Silane has the chemical formula SiH4; but silane has covalent bonds.
One atom of silicon can properly be combined in a compound with four atoms of hydrogen to form a silicon hydride compound, such as silane (SiH4).
Tetrahedral.
The empirical formula of silicon hydride is SiH4. This formula represents the simplest whole number ratio of silicon to hydrogen atoms in the compound.
tetrahedral
The formula is SiH4.
4.26mol x ( 6.022 x 1023 molecules / 1mol ) = 2.565 x 1024 molecules
In SiH4 (silane), the dominant intermolecular force is London dispersion forces (van der Waals forces) due to the temporary dipoles created by the movement of electrons around the silicon-hydrogen bonds. There are no permanent dipoles in SiH4, so dipole-dipole interactions are negligible.
The chemical equation is:SiH4 = Si + 2 H2
SiH4 has a lower boiling point than H2S because SiH4 is a smaller molecule with weaker Van der Waals forces between its molecules compared to the larger H2S molecules, which have stronger Van der Waals forces. The strength of these intermolecular forces influences the boiling points of the substances, with stronger forces requiring more energy to overcome and boil.
No. Lewis acids are electron acceptors, forming adducts.