<u>Methylcyclohexane:</u>
The chemical formula of the organic compound, methylcyclohexane is
. It is branched into the group of saturated hydrocarbon.
Note: Refer the attached image for the structure of methylcyclohexane
<u>Structure of methylcyclohexane:</u>
- It is a monosubstituted cyclohexane because it has one branching through the attachment of single methyl group on one carbon of the cyclohexane ring.
- Being very toxic to the aquatic ecosystem, the methyl group of this compond in its axial position experiences a steric strain or steric crowding.
The answer would be A. Solute because it is a substance in which the solute is dissolved.
Explanation:
(6.1). The reaction equation will be as follows.

Assuming the value of
as
and let the solubility of each specie involved in this reaction is "s". The expression for
will be as follows.
(Solids are nor considered)
=
s = 
= 
= 
Therefore, solubility of barium sulfate in water is
.
(6.2). As the molar mass of
is 233.38 g/mol
Therefore, the solubility is g/L will be calculated as follows.

= 
Therefore, solubility of barium sulfate in grams per liter is
.
The correct answer from the choices is: D
Resonance is an event where an external force or vibration moves another system to oscillate with higher amplitude at certain frequences or there is a transfer of energy between two or more different storage modes.
Hello there!
The solute is salt, and the solvent is water. So the answer is #1.
PS. Can I have Brainliest?