Home › UP Board Class 12 › Chemistry › Ideal and Non-Ideal Solutions › HENRY'S LAW states that at constant temperature:
HENRY'S LAW states that at constant temperature:
AGas solubility is directly proportional to gas pressure
BGas pressure is inversely proportional to volume
CVapour pressure is proportional to mole fraction
DBoiling point is proportional to molality
Answer & Solution
Correct answer: A. Gas solubility is directly proportional to gas pressure
HENRY'S LAW: at constant T, gas solubility in a liquid ∝ pressure of the gas. Math: p = K_H × x. Applications: soda fountains (CO2 dissolved under pressure), scuba diving (decompression sickness).
Related questions
The nitric acid and water azeotrope holds nitric acid at about:Distilling an ethanol and water mixture stops at about:A large negative deviation produces an azeotrope that is:A large positive deviation produces an azeotrope that is:The components of an azeotrope cannot be separated by:Binary mixtures boiling at a constant temperature are called:Chloroform and acetone form a hydrogen bond, so the vapour pressure:A mixture of phenol and aniline shows: