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प्रश्न
How does chemisorption vary with temperature?
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उत्तर
Effect of temperature on chemisorption: Even though chemical adsorption is an exothermic process, but like most chemical changes, the extent of chemisorption increases with increase in temperature up to a certain limit and then after that, it starts decreasing.
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संबंधित प्रश्न
Why is adsorption always exothermic?
Distinguish between the meaning of the terms adsorption and absorption. Give one example of.
What is the difference between physisorption and chemisorption?
Give reasons for the following observations :
Powdered substances are more effective adsorbents.
Which of the following is an example of physisorption?
Which among the following is a property of physisorption?
Chromatography is based on the principle of ____________.
In physisorption adsorbent does not show specificity for any particular gas because ______.
Why is it important to have clean surface in surface studies?
Give an example where physisorption changes to chemisorption with rise in temperature. Explain the reason for change.
