2. Solved Papers
  3. VIT Engineering

VIT Engineering VIT Engineering Solved Paper-2015

  • question_answer
    Consider the water gas equilibrium reaction,     \[C\left( s \right)+{{H}_{2}}O\left( g \right)\rightleftharpoons CO\left( g \right)+{{H}_{2}}\left( g \right)\] Which of the following statements is true at equilibrium?

    A) If the amount of C(s) is increased, less water would be formed

    B) If the amount of C(s) is increased, more CO and \[{{H}_{2}}\] would be formed

    C) If the pressure on the system is increased by halving the volume, more water would be formed

    D) If the pressure on the system is increased by halving the volume, more CO and \[{{H}_{2}}\] would be formed

    Correct Answer: C

    Solution :

    \[{{E}_{0}}.\] If the volume is halved, concentration will increase. There are two terms in the numerator. To keep K constant \[\Delta {{I}_{C}}=1mA={{10}^{-3}}A\]should increase much more.


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