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Tuesday, February 26, 2013

Chromo

Chromatography Lab Report
Objective: To learn how to seperate mixtures and distinguish a mixture from a compound.
Procedure: First you require to carry your pervade paper and created a taper. Next you need to condense more reach paper, but this time you fold the filter paper in half and tier it. After you mark the middle of your filter paper you have to draw quaternion lines I drew arcs. Each line needs to be drawn with a new type of marker. Now you need to poke a hole where the circle is. Insert the wick into the hole and then place into a cup of pissing. piddle seeps up the wick then outward through the paper.
selective information: See attached paper
Conclusions :What did you learn about separating mixtures and chromatography? This is replete(p) for separating dissolved substances that have different colors, such as inks. It full treatment because some of the colored substances dissolve in the liquid cleanse than others, so they travel further up the paper. How did this lab dish out your understanding of the difference between a mixture and a compound? The different substances in mixtures be usually intimately separated from one another. The method you use depends upon the type of mixture you have. How can you apply what you learned from this lab to real manners situations? This lab could apply to real life situations say you working in the forensic science c areer field.

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Questions:
What was the absorbent in this activity? What was the dissolving agent? Paper absorbent Marker solvent

Why is it important that only the wick and not the filter paper circle be in bear on with the water in the cup? Because if the filter paper was in contact with the water it would be just one runny mess.
What are some variables that are affected the pattern of colors produced on the filter paper? The markers affect the pattern of colors produced because the markers are made up of different pigments. Also the water affects the pattern because if you didnt have the water you would not get the marker to memorialise the colors. Along with...If you want to get a full essay, auberge it on our website: Ordercustompaper.com



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