Answer:
All refineries have three basic steps: separation, conversion and treatment. During the separation process, the liquids and vapors separate into petroleum components called factions based on their weight and boiling point in distillation units.
Explanation:
Water Solution
Because you are testing the water solutions pH
Answer: This is true.
Explanation:
It is true because if becomes frozen, then it is physically harder to melt...
Only one of the listed choices are correct here:
<span><em>The x-axis would change title and values.</em>
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According to Charles' Law the volume of an ideal gas is directly proportional to its absolute temperature in Kelvin keeping the pressure constant.
V∝ T, P is constant
where V, T and P are volume, temperature and pressure
= 
where V₁, T₁, V₂ and T₂ are initial volume, initial temperature, final volume and final temperature.