Question: 3. The data given below for the adsorption of nitrogen on alumina at 77.3 K. Show that they fit in a BET isotherm in the

3. The data given below for the adsorption of nitrogen on

3. The data given below for the adsorption of nitrogen on alumina at 77.3 K. Show that they fit in a BET isotherm in the range of adsorption and find Vmono and hence surface area of alumina (m2/g). At 77.3 K, saturation pressure, p* = 733.59 torr. The volumes are corrected to STP and refer to 1g of alumina. PI (Torr) 37.67 74.20 114.54 142.0 185.34 V/(cm3/g: STP) 23.14 28.1 33.1 36.35 41.49 3. The data given below for the adsorption of nitrogen on alumina at 77.3 K. Show that they fit in a BET isotherm in the range of adsorption and find Vmono and hence surface area of alumina (m2/g). At 77.3 K, saturation pressure, p* = 733.59 torr. The volumes are corrected to STP and refer to 1g of alumina. PI (Torr) 37.67 74.20 114.54 142.0 185.34 V/(cm3/g: STP) 23.14 28.1 33.1 36.35 41.49

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