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Surface Chemistry
Question
What is an adsorption isotherm and isobar?
Solution
Answer:
A plot of the amount adsorbed x / m versus temperature at constant pressure is called an adsorption isobar.
The variation in the amount of gas adsorbed by the adsorbent with pressure at constant temperature can be expressed by means of a curve termed as adsorption isotherm.
A plot of the amount of gas adsorbed x / m against the pressure at constant temperature is called an adsorption isotherm.A plot of the amount adsorbed x / m versus temperature at constant pressure is called an adsorption isobar.
Some More Questions From Surface Chemistry Chapter
Why is the ester hydrolysis slow in the beginning and becomes faster after sometime?
What is the role of desorption in the process of catalysis?
Why is it essential to wash the precipitate with water before estimating it quantitatively?
What is adsorption?
What do you mean by adsorbent and adsorbate?
What is desorption?
Define physical and chemical adsorption.
Is adsorption exothermic or endothermic?
What is an adsorption isotherm and isobar?
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