Payal posted an Question
February 26, 2021 • 19:49 pm 30 points
  • IIT JAM
  • Chemistry (CY)

13. isothermal which has fractional coverage, linearly. dependent on pressure at low pressures but almost independent at high pressure is called (a) bet isother

13. Isothermal which has fractional coverage, linearly. dependent on pressure at low pressures but almost independent at high pressure is called (a) BET isotherm (b) Langmuir isotherm (c) Freundlich isotherm (d) Temkin isotherm

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  • Achyut ranjan gogoi

    freundlich isotherms is correct as on increasing the pressure the curve becomes constant

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    Priyanshu kumar Best Answer

    In freundlich isotherm At low pressure, extent of adsorption is directly proportional to pressure (raised to power one). At high pressure, extent of adsorption is independent of pressure (raised to power zero). Option C is correct

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