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because ch4 has an octett and bh3 not so it dimerises to b2h6
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∙ 10y ago
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How many grams are in 6.3 moles of BH3?
6.3(mol) * 13.83 (g·mol−1)= 87.1 gram BH3
What process usually polymerizes molecules into macromolecules?
Dehydration synthesis
How many bonds should be drawn in the Lewis-dot structure for BH3?
3
Why is CH4 insoluble?
CH4 is not polar.So it is in soluble in polar compounds
What does the element ch4 contain?
Ch4 is not an element, it's the compound Methane
How many moles of BH3 are in 5.00 g of BH3?
5,00 g of BH3 is equal to 0,36 moles.
How many grams are in 6.3 moles of BH3?
6.3(mol) * 13.83 (g·mol−1)= 87.1 gram BH3
Is BH3 polar non polar or ionic?
BH3 is non polar because the bond angles are all 120 degrees and cancel out. I know this one was tricky! think of it this way, BH3 is trigonal planar. The "B" atom is surrounded by 3 "H" atoms. all these H atoms are partially positive. Because if that, the outer part of the molecule is uniformly positive. so another atom "looking at" BH3 would "see" the same charge from all sides of the molecule. it works in the same way for CCL4 and CH4 and other symmetric molecules.
What does boron and hydrogen make?
BH3
Chemical formula of boron trihydride?
it is BH3
What process usually polymerizes molecules into macromolecules?
Dehydration synthesis
What would make a good electron pair donor in the formation of a coordinate covalent bond BH3 AsH3 HCl PH3 I?
BH3 is electron pair acceptor
What is BH3's bond angle?
120 degrees
What type of bonds does BH3 have?
BH3 is a strange molecule since Boron doesn't have an octet rule, but rather a sexet rule meaning 6 valence electrons as opposed to 8 for it's valence shell. BH3 is a metal, Boron, and three nonmetals, Hydrogen, so it is an ionic bond.
Bh3 can't exist but bx3 can exist why?
BH3 is a electron deficient molecule it fights for the attention of all electrons therefore creating a dimmer molecule. A dimmer in scientific terms is considered non existent.
How many moles of CH4 are in 200 grams of CH4?
200 g CH4 x 1 mole CH4/16 g = 12.5 moles CH4
Of co CO2 nh3 sf4 and bh3 which exhibit resonance?
CO2
