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Solnce55 [7]
3 years ago
11

In many of the steps in the lab, a mixture was centrifuged and then decanted. In general terms, what is accomplished by these st

eps? In what kind of situation would these steps not be able to separate two compounds ?
Chemistry
1 answer:
nirvana33 [79]3 years ago
3 0

Answer:

to separate the compounds by gravity

Explanation:

Centrifuging is the process of separating compound in a liquid mixture by means of gravity and settling. This makes use of the density principle. In the process, the sample is added to the centrifuge. This is then rotated at a certain speed, say 50 rpm. The circular motion creates a force of gravity that pulls the compounds downwards. This then separate the compounds. The heaviest and most dense go down first, then the lighter particles on the top.  

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