Adsorption of metals by COF?

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Yurii V Geletii

What is the question? How did you measure the "absorbance?" All details, plz.

Silpa Elizabeth Peter

We measured by uv-visible spectroscopy.

Your "answer" is not what is expected.

Sir,

We wanted to study the adsorption of metal by COF.

We prepared the metal solution by dissolving the metal in water. We recorded the UV-Visible spectrum.

To the same solution, we added our COF molecules and stirred properly for a period of time. then we have filtered the solution and the UV-Visible spectrum was recorded for the filtrate.

From the graph, absorbance was noted.