NEET Chemistry Solutions / विलयन Question Bank Self Evaluation Test - Solutions

  • question_answer
    Which one of the following gases has the lowest value of Henry's law constant?

    A) \[{{N}_{2}}\]                           

    B) He  

    C) \[{{H}_{2}}\]                           

    D) \[C{{O}_{2}}\]

    Correct Answer: D

    Solution :

    [d] According to Henry's law the mass of a gas dissolved per unit volume of solvent is proportional to the pressure of the gas at constant temperature m = Kp i.e. as the solubility increases, value of Henry's law constant decreases. Since \[C{{O}_{2}}\] is most soluble in water among the given set of gases. Therefore \[C{{O}_{2}}\] has the lowest value of Henry's law constant.


You need to login to perform this action.
You will be redirected in 3 sec spinner