Explain geometry of methane molecule on the basis of hybridisationwhat is the principle behind the carburetor of an automobile?
Question: Explain geometry of methane molecule on the basis of hybridisationwhat is the principle behind the carburetor of an automobile?
The geometry of methane (CH4) molecule is tetrahedral, with each of the four hydrogen atoms positioned at the vertices of the tetrahedron around the central carbon atom. This geometry can be explained on the basis of sp3 hybridization of the carbon atom, which involves the mixing of one s orbital and three p orbitals to form four hybrid orbitals that are equivalent in energy and shape. These hybrid orbitals are oriented towards the four corners of a tetrahedron, with a bond angle of 109.5 degrees between them. Each of the hybrid orbitals forms a single covalent bond with a hydrogen atom, resulting in a stable methane molecule with no lone pairs of electrons.
The carburetor of an automobile is a device that mixes air and fuel in the proper proportion for combustion in the engine. The principle behind the carburetor is Bernoulli's principle, which states that as the velocity of a fluid (such as air) increases, its pressure decreases. The carburetor uses a venturi tube to create a low-pressure area that draws in a mixture of air and fuel. The air flows through a narrow section of the tube, which increases its velocity and decreases its pressure. The fuel is then mixed with the air in the carburetor's float bowl and delivered to the engine cylinders for combustion.
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