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80. Solving a chemistry problem

80. Solving a chemistry problem

Seller: Derkach

Price: 1.18 USD

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Product description

  • When measuring nitrogen adsorption on activated carbon, the following data were obtained:

P, hPa 18.6 61.2 179.6 336.5 688.9

A*103, m3/kg 5.06 14.27 23.61 32.56 40.83

Calculate the constants of the Langmuir equation and the specific surface area of ​​the adsorbent. The density of nitrogen is 1.25 kg/m3, and the area occupied by one nitrogen molecule is 0.16 nm2

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