What is the apparatus used to carry out paper chromatography?

Chemistry

2 answers:

SashulF [63]3 years ago

5 0

Answer:

The apparatus used for paper chromatography are strip of spotted whatman filter paper, Organic solvents, paper strip, trough for solvent, Hook to hold the chromatography paper.

Explanation:

MArishka [77]3 years ago

3 0

Answer:

the apparatus are listed below

Explanation:

The apparatus used to carry out paper chromatography are:

• Chromatography paper

• Solvent (or water)

• Pencil

• Ink (pen)

• Beaker

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the temperature of a balloon rises from 275 degrees k to 395 degrees k, what would the ending volume be if it started at 5 L

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<h3>Answer:</h3>

7.182K

<h3>Explanation:</h3>

From the question we are given;

Initial temperature, T1 = 275 K
Final temperature, T2 = 395 K
Initial volume, V1 = 5 L

We are required to calculate the final volume, V2

Charles's law is the law that relates the volume of a gas and its temperature.
It states that the volume of a fixed mass of a gas and its absolute temperature are directly proportional at a constant pressure.
Therefore;

$\frac{V1}{T1}=\frac{V2}{T2}$