The base dissociation constant (Kb) for methylamine (CH3NH2) can be determined from its equilibrium reaction with water, where CH3NH2 accepts a proton to form CH3NH3+ and hydroxide ions (OH-). The Kb value indicates the strength of CH3NH2 as a base, reflecting its ability to generate OH- in solution. For methylamine, Kb is approximately 4.2 × 10^-4, highlighting its moderate basicity. This value can be used in calculations involving the concentration of hydroxide ions produced in a solution of methylamine.
This reaction is called "metal-metal exchange reaction".
The reaction between CH3 and CH3CH2OH (ethanol) is a radical substitution reaction. The expected product would be ethane (CH3CH3) and a ethoxy radical (CH3CH2O•).
CH3-CH2-CH3 is a gas Propane.
n-butane CH3-CH2-CH2-CH3 and isobutane CH3-CH(CH3)-CH3
The condensed formula for 2,3,3,4-tetramethylnonane is CH3-CH(CH3)-CH(CH3)-CH2-CH2-CH2-CH2-CH2-CH3.
CH3 is a trigonal planar and has a hybridization of sp3
Trimethyl aluminium is not a solid precipitate.
Trigonal Planar
Trigonal Planar
This reaction is called "metal-metal exchange reaction".
The reaction between CH3 and CH3CH2OH (ethanol) is a radical substitution reaction. The expected product would be ethane (CH3CH3) and a ethoxy radical (CH3CH2O•).
CH3-C(CH3)2-CH3-C(CH3)2-CH3 , 2,2,4,4-tetramethyl pentane
CH3-C(CH3)2-CH3-C(CH3)2-CH3 , 2,2,4,4-tetramethyl pentane
The correct structure of 3-ethyl-3-methylhexane is: CH3-CH2-CH(CH3)-CH2-CH(CH3)-CH3
The name for the CH3-Ch-CH3 alkyl group is isopropyl.
Difficult to draw here, but let's try to describe: Three methyl groups (CH3-) and one H- atom bonded to one central C atom, then you'll get something like this: . . . .H CH3-C-CH3 . . . .CH3
CH3-CH2-CH3 is a gas Propane.