Silane SiH4 is a gas molecule similar to methane CH4 where the carbon has been replaced by Silicon. It is roughy twice as heavy as methane and is pyrophoric.
Silicon + Water
556g, 17.31 mol, approx 388 l vol at STP SiH4 density is 556kg/m3, (source airliquide website) which is 556g/l SiH4 has a molecular weight of 32.12, therefore 556 g is 556/32.12 moles= 17.31 mol Assuming ideal gas 22.4 l per mol volume at standard temp and pressure we get approxiamte volume of 388 litres
Silane has a tetrahedral molecular shape. It consists of a central silicon atom bonded to four hydrogen atoms, resulting in a shape similar to a regular tetrahedron.
The most probable formula for a compound of silicon and hydrogen is SiH₄, known as silane. In this compound, silicon forms four single covalent bonds with four hydrogen atoms, leading to a tetrahedral molecular geometry. Silane is a colorless gas at room temperature and is used in various applications, including in the production of silicon for electronics.
No. SiH4, known as silane, is a nonpolar molecule with polar bonds. Despite containing hydrogen, silane molecules do not feature hydrogen bonding between them because silane is nonpolar, and hydrogen bonding is a particle-level property of polar compounds.
Silicon + Water
556g, 17.31 mol, approx 388 l vol at STP SiH4 density is 556kg/m3, (source airliquide website) which is 556g/l SiH4 has a molecular weight of 32.12, therefore 556 g is 556/32.12 moles= 17.31 mol Assuming ideal gas 22.4 l per mol volume at standard temp and pressure we get approxiamte volume of 388 litres
The name for the molecular compound SiH4 is silane.
The chemical equation is:SiH4 = Si + 2 H2
Silane has the chemical formula SiH4; but silane has covalent bonds.
Silane is a covalent compound. It is composed of silicon and hydrogen atoms, which share electrons to form covalent bonds.
Silane (SiH4) is a pyramid-shaped molecule with a central silicon atom bonded to four hydrogen atoms. The geometry of silane is tetrahedral, where the hydrogen atoms are positioned at the four corners of the tetrahedron around the central silicon atom.
No. A gas is any material that has neither definite shape nor definite volume. There are many flammable gasses such as methane, silane, and hydrogen, but there are also many nonflammable gasses such as nitrogen, oxygen, and helium.
Silane has a tetrahedral molecular shape. It consists of a central silicon atom bonded to four hydrogen atoms, resulting in a shape similar to a regular tetrahedron.
The most probable formula for a compound of silicon and hydrogen is SiH₄, known as silane. In this compound, silicon forms four single covalent bonds with four hydrogen atoms, leading to a tetrahedral molecular geometry. Silane is a colorless gas at room temperature and is used in various applications, including in the production of silicon for electronics.
The chemical reaction involving silane (SiH4) and oxygen (O2) as reactants to form silicon dioxide (SiO2) and water (H2O) as products can be represented as: 4SiH4 + 8O2 -> 2SiO2 + 4H2O
Yes, silane is an organic compound. It is composed of silicon and hydrogen atoms, making it an organosilicon compound. Silanes are important in various applications such as in the production of silicones and as coupling agents in adhesives.