acidity or basicity of a solution
Hypotonic and hypertonic describe the concentration of solutes in a solution compared to another solution. In a hypotonic solution, there is a lower concentration of solutes than in the other solution, while in a hypertonic solution, there is a higher concentration of solutes.
aqueous
use wikipedia
You are producing a salt (or brine) solution.
acidity or basicity of a solution
This is known as the phreatic surface or water table.
solution that contains a small amount of solute
The term to describe such a solution is CONCENTRATED.
Hypotonic and hypertonic describe the concentration of solutes in a solution compared to another solution. In a hypotonic solution, there is a lower concentration of solutes than in the other solution, while in a hypertonic solution, there is a higher concentration of solutes.
Neutral
aqueous
use wikipedia
You are producing a salt (or brine) solution.
i have no clue
To make an electrolyte solution you dissolve a teaspoon of salt in a glass of water.
Regarding the composition of ocean water, I would describe it as a homogeneous mixture, or solution.