Answer:
sp3 hybrid orbitals
Explanation:
The formula of a molecule gives us an idea of its structure and the nature of hybrid orbitals that are involved in the formation of the molecule.
AX4 corresponds to tetrahedral geometry. If a molecule is in tetrahedral geometry, it is most likely sp3 hybridized as usual.
Hence, a molecule with the formula AX 4 uses sp3 hybrid orbitals to form its bonds
Answer:
-6300J
Explanation:
The quantity of heat required to raise the temperature of a substance per unit of mass could be written as:
Q = -m×C×ΔT
<em>Where Q is heat, m is mass of substance, C is specific capacity and ΔT is change in temperature</em>.
Replacing:
Q = -175g × 2.4J/gK × (38.6°C-23.7°C)
Q = -6258J ≡ <em>-6300J</em>
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Answer:
the atom is neutral, the nucleus is positive
Explanation:
Answer:
B is most volatile, A is least volatile
Explanation: