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Bromoform has the molecular formula CHBr3. The general term for alkyl halides of the type CHX3 is haloform. They have a relatively acidic C-H bond (pKa~13) due to the electron-withdrawing nature of the halogen atoms, which helps to stabilize the resulting negative charge on the carbon. Deprotonation of the carbon atom (e.g., with t-butoxide, pKa~18) results in a carbonanion that quickly dissociates to a halide anion and a carbene. A carbene is a neutral compound consisting of a carbon atom with two single bonds to the remaining halogen atoms and a lone pair therefore the carbon atom has an incomplete octet having only six electrons. Carbenes of this type are used to form dihalocyclopropane rings (a cyclopropane ring with one of the carbons substituted with two halogen atoms).
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Is the bottom layer water or bromoform?
The lower layer is Bromoform, tribromomethane CHBr3 with the highest density (2.889 g/cm3), almost three times greater than of water.Trick:To simply find out if water is the lower or upper layer in a two-layer fluid system, you canadd carefully one drop of water at the top of the liquidwatch accurately the path of the falling drop and when it does 'dissolve'Then:when going down through the upper layer, then it will 'dissolve' in the lower, you may conclude the upper layer is NOT water. Orwhen 'dissolving' immediately in the upper layer then you'll conclude the upper layer is water.
Which would have a higher boiling point chloroform or bromoform?
Bromoform would have a higher boiling point than chloroform due to the presence of heavier bromine atoms. The increased molecular weight of bromoform leads to stronger van der Waals forces between molecules, resulting in a higher boiling point.
What is the name of the molecule below apex?
The molecule shown is benzene.
Does bromine react with chloroform?
Yes, bromine can react with chloroform to form bromoform and hydrogen chloride. This reaction is a halogenation reaction where bromine substitutes the hydrogen atoms in chloroform.
A liquid unknown is insoluble in water and soluble in cyclohexane and alcohol with a boiling point of 145 C at 658 mm Hg. What is the substance?
To find the substance, you can use a Nomograph Table. Take the observed boiling point and the pressure to find the change in temperature correction. It was found that the actual boiling point was 3.5 degrees off what was stated, so the boiling temperature is 60.5 degrees Celsius. The compound has a boiling point of approximately 60.5 degrees (1) in water and (s) in cyclohexane and alcohol. Chloroform is extremely close to this, with its normal boiling point being 61 degrees Celsius and it matches everything else.
Is the bottom layer water or bromoform?
The lower layer is Bromoform, tribromomethane CHBr3 with the highest density (2.889 g/cm3), almost three times greater than of water.Trick:To simply find out if water is the lower or upper layer in a two-layer fluid system, you canadd carefully one drop of water at the top of the liquidwatch accurately the path of the falling drop and when it does 'dissolve'Then:when going down through the upper layer, then it will 'dissolve' in the lower, you may conclude the upper layer is NOT water. Orwhen 'dissolving' immediately in the upper layer then you'll conclude the upper layer is water.
Which would have a higher boiling point chloroform or bromoform?
Bromoform would have a higher boiling point than chloroform due to the presence of heavier bromine atoms. The increased molecular weight of bromoform leads to stronger van der Waals forces between molecules, resulting in a higher boiling point.
What is the name of the molecule below apex?
The molecule shown is benzene.
What has the author Frank Laturnus written?
Frank Laturnus has written: 'Bildung und Abgabe kurzkettiger halogenierter Kohlenwasserstoffe durch Makroalgen der Polarregionen =' -- subject(s): Algae, Bromoform, Brown algae, Environmental aspects, Environmental aspects of Algae, Environmental aspects of Bromoform, Environmental aspects of Brown algae
When water and bromoform are mixed two layers form is the bottom layer water bromoform?
The lower layer is Bromoform, tribromomethane CHBr3 with the highest density (2.889 g/cm3), almost three times greater than of water.Trick:To simply find out if water is the lower or upper layer in a two-layer fluid system, you canadd carefully one drop of water at the top of the liquidwatch accurately the path of the falling drop and when it does 'dissolve'Then:when going down through the upper layer, then it will 'dissolve' in the lower, you may conclude the upper layer is NOT water. Orwhen 'dissolving' immediately in the upper layer then you'll conclude the upper layer is water.
Does bromine react with chloroform?
Yes, bromine can react with chloroform to form bromoform and hydrogen chloride. This reaction is a halogenation reaction where bromine substitutes the hydrogen atoms in chloroform.
Does bromine dissolve in water?
Being miscible means that it can form a homogeneous solution when added with another liquid. Bromoform is immiscible with water. It is however, miscible with the chemical cyclohexane.
What has the author Bill Batchelor written?
Bill Batchelor has written: 'Development of haloform formation potential tests for water treatment plant control' -- subject(s): Analysis, Bromoform, Iodoform, Trihalomethanes, Water, Water quality management, Water treatment plants
A compound consisting of Br and CD ions would be named?
There are many: for example, bromoform-d (CDBr3), in which a deuterium atom replaces a hydrogen atom. Other methane-based compounds are dibromomethane-d 2 (CD2Br2) and tribromomethane-d 3 (CD3Br). There are many more organic compounds in which hydrogen atoms are replaced by deuterium atoms.
What are compounds of bromine?
Some common compounds of bromine include hydrogen bromide (HBr), sodium bromide (NaBr), potassium bromide (KBr), and bromoform (CHBr3). Bromine is known to form a variety of organobromine compounds, which are widely used in organic synthesis and pharmaceuticals.
What is hydrogen bromine and carbon combined?
They would form some sort of brominated hydrocarbon of which there many varieties. The simplest among them are methyl bromide (CH3Br), methylene bromide (CH3Br2), and bromoform (CHBr3)
What are some nine letter words with 1st letter B and 3rd letter O and 9th letter M?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 8 words with the pattern B-O-----M. That is, nine letter words with 1st letter B and 3rd letter O and 9th letter M. In alphabetical order, they are: biologism biorhythm bloodworm broadbrim broadloom brominism bromoform bronchium
