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.
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
Silicon + Water
The molecular shape of CIF2 is linear. This is because there are only two atoms bonded with the central atom, which results in a linear molecular geometry.
F2 has a linear shape.
pyramidal
The name for the molecular compound SiH4 is silane.
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.
The molecular shape of SCl6 is octahedral.
The molecular shape name for C3H8 is a tetrahedron.
Parent Shape: Trigonal bipyrimidal Actual shape: Trigonal Planar
V-shape
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
A compound that does not have a bent molecular shape is carbon dioxide (CO2). It has a linear molecular shape due to the arrangement of the three atoms in a straight line.
Silicon + Water
The molecular shape of CIF2 is linear. This is because there are only two atoms bonded with the central atom, which results in a linear molecular geometry.
The molecular shape of a magnesium hydride molecule is linear. Magnesium has a +2 charge, while hydride has a -1 charge, resulting in a linear molecular shape.
The chemical equation is:SiH4 = Si + 2 H2