Answer: The first steps
Explanation: science
A mixture
having a uniform composition where the components can't be seen separately and
all components are in the same state best describes a solution.
<span>In chemistry, a </span>solution<span> is a
homogeneous mixture composed of two or more substances. In such a mixture, a
solute is a substance dissolved in another substance, known as a solvent.</span>
The correct answer between all
the choices given is the third choice or letter C. I am hoping that this answer
has satisfied your query and it will be able to help you in your endeavor, and
if you would like, feel free to ask another question.
Answer:

Explanation:
The original calculation to find the number of moles which is
can be rearranged to give the equation
. Therefore the amount of molecules can be found by
(multiplying by Avogadro's Number)
Answer:
The required ratio would be 2:1