Which of the following curves shows the effect of temperature on the extent of gas-solid adsorption at a given pressure ?
Correct answer: B. Adsorption isobar
- A. Langmuir adsorption isotherm
- B. Adsorption isobar
- C. Freundlich adsorption isotherm
- D. None of these
Explanation
An adsorption isobar shows the amount adsorbed as temperature changes at constant pressure. Isotherms instead show adsorption variation with pressure at constant temperature.
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