Gernanium has an atomic number of 32 while silicon 14. This means GeH4 has more electrons than SiH4, therefore GeH4 has stronger Van der Waals/London forces (types of intermolecular forces) thus modern energy needed to break these forces; higher boiling point.
germanium has greater mass and thus is harder to move
The boiling point of SiH4 is -112 oC.
SiH4. since it's mass is larger then CH4, London constraints are stronger.
im pritty sure its -111.8
This element is chloroine: -34,04 oC.
Silane has the formula SiH4.
Yes, SiH4 obeys the octet rule
The molar mass of SiH4 is approximately 32.117 grams per mole. So, 9.30 moles of SiH4 has a mass of 298.69 grams.
No, SiH4 is not polar. It is nonpolar. It is considered nonpolar because it does not have permanent dipole moments.
Four covalent Si-H bonds are present in SiH4.
The molar mass of SiH4 is approximately 32.117 grams per mole. So, 9.30 moles of SiH4 has a mass of 298.69 grams.
no it is a covalent bond
No (because it is nonpolar).
4.26mol x ( 6.022 x 1023 molecules / 1mol ) = 2.565 x 1024 molecules
London dispersion forces
The formula is SiH4.
Silane, which has the chemical formula SiH4, is a colorless and flammable gas. It is non-polar due to the equal sharing of electrons and the cancellation of the dipole moments.
There is no such compound. Did you mean SiH4 - this is called silane
Yes, when combined with Silicon (Si), as in SiH4.
No. Lewis acids are electron acceptors, forming adducts.
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.
It's nonpolar. It's tetrahedral and the charges are equally distributed.
H l H -Si-H l H
Four, to form the compound silane with formula SiH4.
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