A question regarding your academic program requirements would be best answered by <u>the head of the department or program chair</u>.
On the other hand, if a student has any issue or question related to what has been taught in the class, they must put it forward in front of their instructor.
In the academic field, it is very important to address the right question to the right person, else your question will never be answered or even if it is answered, the veracity of it might be doubtful. Therefore addressing the question to the right person may serve the desired purpose.
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The three forms of government are Legislative , Executive , and Judicial
If dichloromethane is swapped out and ethyl acetate is used in its place, the extracts then obtained would be highly anti-radical and would be more efficient than dichloromethane.
Since "like dissolves like," ethyl acetate is a polar molecule that works well as a solvent to extract the polar caffeine molecules from coffee beans. The ethyl acetate molecules bind to the caffeine molecules, which then move through the bean cells' cell membranes. After all, the ethanol:water (1:1) solvent combination has been demonstrated to be the best for recovering catechins and delivering extracts with the highest antiradical activity.
Dichloromethane is a volatile colourless liquid used as an organic solvent in many industries. One of its main application is that it used to extract caffeine because of its highly effective solvent nature. Because DCM is a non-polar solvent and caffeine is readily soluble in DCM, it can easily be extracted without losing its aroma.
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Answer:
The statement that is most accurate of those listed is Option D. Regardless of which side they chose, Native Americans lost land during the war.
Explanation:
Before the American Revolution, the expansion of the 13 colonies westward was controlled to some extent by the British Crown. There were laws in place meant to protect Native American lands west of the Appalachian mountains after the British won the lands from the French and Indian war (also known as the Seven Years War, from 1754-1763). During the American Revolution, there were Native American groups that supported the British and others that supported the Patriots. However, after the war, the new United States government continued its expansion westward and the Native American groups definitively lost land.
