On the basis of graph shown answer the following questions :

A salt whose solubility first increase and then decrease.
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On the basis of graph shown answer the following questions : A salt whose solubility increases with increase in temperature. ....................

On the basis of graph shown answer the following questions : A salt whose solubility remains constant. .....................

Which of the following substances will lose its whose solubility with increase in temperature?

Read the bar graph and answer the following questions. What information is given by the bar graph?

The variation of pressure with volume of the gas at different temperatures can be graphically represented as shown in figure. On the basis of this graph answer the following question. (i) How will the volume of a gas change if its pressure is increased at constant temperature ? (ii) At a constant pressure, how will the volume of a gas change if the temperature is increased from 200 K to 400 K ?

In the case of chemisorption, why adsorption first increases and then decreases with temperature?

In the case of chemisorption, why adsorption first increases and then decreases with temperature?