Question

State henrys law . What is the effect of temperature on the solubility of a gas in a liquid.

Answer 1

Answer:

Henry's Law states that: The solubility of a gas in a liquid is directly proportional to the pressure of that gas above the surface of the solution. solubility of gas in a Liquid is directly proportional to the pressure of the gas above the surface of solution.

Increased temperature causes an increase in kinetic energy. The higher kinetic energy causes more motion in the gas molecules which break inter-molecular bonds and escape from solution. Check out the graph below: As the temperature increases, the solubility of a gas decreases.

Answer 2

Answer:

Henry's Law

The partial pressure of gas in vapour phase is directly propotional to mole fraction of gas in solution.

Solubility of gas in liquid decrease with the increase in temperature.

Because dissolution of gas in liquid is highly exothermic process.

And solubility of gas in liquid increases with the decrease in temperature.

Solubility of gas in liquid increases with the increases with the increase in pressure,because solubility of gas in liquid is directly propotional to pressure

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