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143. Solving a chemistry problem

143. Solving a chemistry problem

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Product description

6.21–6.40 per multimolecular adsorption.

6.21. Using the BET equation, construct the benzene adsorption isotherm using the following data and calculate the specific surface of the adsorbent from the benzene adsorption isotherm:

P / Ps 0.04 0.08 0.16 0.22 0.27 0.36 0.46

A, mol / kg 0.348 0.483 0.624 0.724 0.805 0.928 0.130

The area occupied by the benzene molecule is assumed to be 0.49 nm2.

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