Yes
Ethylamide is formed from chloroethane through a nucleophilic substitution reaction. In this process, chloroethane (C2H5Cl) reacts with ammonia (NH3). The ammonia acts as a nucleophile, attacking the carbon atom bonded to the chlorine, displacing the chlorine atom and resulting in the formation of ethylamide (C2H5NH2) and hydrochloric acid (HCl) as a byproduct.
A substance that does not dissolve is insoluble.
Ag2CrO4 is insoluble in water.
oils are insoluble in water
These halocarbons are called alkyl halides or haloalkanes. They consist of an aliphatic carbon chain bonded to one or more halogen atoms, such as chlorine, bromine, or iodine. Chloroethane (CH3CH2Cl) is a common example of an alkyl halide, where the chlorine atom is attached to the ethyl group.
In an SN1 reaction, chloroethane undergoes nucleophilic substitution to form ethanol. The chloroethane molecule first undergoes heterolytic cleavage to form a carbocation intermediate. Then, a nucleophile such as water attacks the carbocation, resulting in the formation of ethanol as the final product.
Ethylamide is formed from chloroethane through a nucleophilic substitution reaction. In this process, chloroethane (C2H5Cl) reacts with ammonia (NH3). The ammonia acts as a nucleophile, attacking the carbon atom bonded to the chlorine, displacing the chlorine atom and resulting in the formation of ethylamide (C2H5NH2) and hydrochloric acid (HCl) as a byproduct.
Ethene is used industrially more than chloroethane because ethene is a key building block in the production of many important chemicals such as polyethylene, which has a wide range of industrial applications. Chloroethane, on the other hand, is less versatile and has limited industrial uses compared to ethene. Additionally, ethene can be produced more cost-effectively and in larger quantities compared to chloroethane.
To obtain 2-butanoic acid from chloroethane, you can first hydrolyze chloroethane to form ethanoic acid. Then, you can use ethanoic acid as a starting material to synthesize 2-butanoic acid through a series of chemical reactions involving halogenation, followed by oxidation and decarboxylation steps.
The two isomers with the formula C2H4BrCl can be 1-bromo-2-chloroethane and 2-bromo-1-chloroethane. These isomers have different connectivity of atoms, resulting in different chemical and physical properties.
Chloroethane can be synthesized by reacting ethanol with hydrochloric acid (HCl) in the presence of a catalyst such as zinc chloride (ZnCl2) or sulfuric acid (H2SO4). The reaction proceeds via an SN2 substitution reaction where the hydroxyl group of ethanol is replaced by a chlorine atom from HCl, resulting in the formation of chloroethane.
To calculate the heat absorbed when chloroethane vaporizes, we need to use the enthalpy of vaporization (ΔHvap) of chloroethane. Once we have the value of ΔHvap, we can use the formula: q = n * ΔHvap, where n is the number of moles of chloroethane. First, calculate n using the molar mass of C2H5Cl, then use the formula to find q in kilojoules.
INSOLUBLE
Insoluble
First, calculate the number of moles of C2H5Cl in 0.38 g. Then, use the molar heat of vaporization to find the heat absorbed for this number of moles. Finally, convert the heat from per mole to kilojoules. The heat absorbed when 0.38 g of chloroethane vaporizes at its boiling point will be 3.58 kJ.
The C-Cl bond length is greater in chloroethene (C2H3Cl) compared to chloroethane (C2H5Cl) because in chloroethene, the C-Cl bond is influenced by the pi-π bond character due to the presence of a double bond between the carbon atoms. This leads to weaker bonding between carbon and chlorine atoms, resulting in a longer C-Cl bond length. In chloroethane, where there is no pi-π bond character, the C-Cl bond is shorter and stronger.
Pepper is insoluble.