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The formation of what would be favored by the addition of heat?
Many chemical reactions are favored by heat.
Why does a high temperature favor a nucleophilic elimination over nucleophilic substitution?
My guess would be that Elimination reactions are much higher energy, as it breaks bonds. Higher temperature = higher energy.
How do you determine the major product on stereo-selective addition reactions?
Stereo-selective addition reactions commonly yield Diastereomers. The major product will result in the one with less steric tension. That is, if a product with two *C is made from a reactant which had 1 *C, then the erythro form would be its major form; electron-rich substituents are more stabilized.
How will you prepare hexyne from ethyne?
1. Explain with suitable examples: a) Both chlorobenzene and chloroethene do not undergo substitution reactions under ordinary conditions with NaOH. b) Carbonyl group of benzaldehyde is less reactive towards nucleophilic addition reactions than the carbonyl group of ethanal. 2. Write the product (s) and mechanism for the following reactions: (5) 3. How would you carry out following conversions? a) Ethene to oxirane b) Benzyl magnesium chloride to 3-phenylpropanol c) Propene to glycerol d) Benzaldehyde to 3-phenylpropenoic acid e) Ethanol to trichloromethane (5) 4. a) How would you differentiate between different classes of alcohols? b) Give two reduction methods which can convert a carbonyl compound to an alkane.
What types of reactions would decrease the entrophy within a cell?
CO(g)+3H2(g)->CH4(g)+H2O(g)
How do you write the nucleophilic substitution reactions for aniline and toluene?
aniline would go through an electrophilic substitution, it is a weak base
Is the saturation of benzene the same to the other unsaturated hydro carbons?
As posed, the question makes no sense on several levels. Benzene is not saturated although it is far less reactive than would be expected for an unsaturated compound due to delocalisation of the electrons. I am unsure what you mean by asking if saturation and "unsaturation" are the same.
The formation of what would be favored by the addition of heat?
Many chemical reactions are favored by heat.
Why does a high temperature favor a nucleophilic elimination over nucleophilic substitution?
My guess would be that Elimination reactions are much higher energy, as it breaks bonds. Higher temperature = higher energy.
Is C2H2 planer?
C6H12 is a tetahedral since c will be your central atom and your atom would have four bonds not three
Would it be valid to conclude that if a base were added the rate of the reaction would slow down?
No, it is not valid to conclude that the addition of a base would slow down a reaction.
What are 3 types of mutation?
Three types of gene mutations are substitution, insertion, and deletion. Another gene mutation would be frame shift. All these mutations can cause deformities of the gene.
How would you describe a situation in which substitution occurs?
Substitution can occur in a great many different situations. Substitution usually occurs when someone is scheduled to teach for example and becomes sick.
What is nonpolar solvent?
For nonpolar substances, anything that is symmetrical is nonpolar, so something likeHexane (C6H12) or any other hydrocarbon would work.
How do you determine the major product on stereo-selective addition reactions?
Stereo-selective addition reactions commonly yield Diastereomers. The major product will result in the one with less steric tension. That is, if a product with two *C is made from a reactant which had 1 *C, then the erythro form would be its major form; electron-rich substituents are more stabilized.
Change of player any time during the game?
That would be a substitution
Where would a DNA substitution have the smallest or least effect on the organism?
exon
