What will be the effect upon the equilibrium if the pressure on the system is in
ID: 499789 • Letter: W
Question
What will be the effect upon the equilibrium if the pressure on the system is increased? What will be the effect of the concentration of CO if the concentration of H_2 is decreased? What will be the effect upon the equilibrium if the concentration of H_2 is decreased? What will be the effect of the concentration of H_2O if the concentration of H_2 is increased? What will be the effect upon the equilibrium if H_2 is removed and more C is added? What will be the effect of the concentration of H_2 if the amount of C is increased? What will be the effect upon the equilibrium if the temperature and the concentration of H_2 increases? What will be the effect of the concentration of CO if the temperature is increased? What will be the effect upon the equilibrium if the concentration of H_2O is decreased and CO is Increased? What will be the effect upon the equilibrium if a catalyst is added?Explanation / Answer
1) As P increases the equilibrium shifts back ward , to side where less number of gaseous moles are present.
2) As product H2 decreases , the equilibrium shifts right side thus [CO] increases.
3) As [H2}] , a product decreases , the equilibrium shifts shifts right
4) As {H2] increases ( product, the reaction goes back ward , that is equilibrium shifts left.
5) As [H2] , the product decreases and C(s) incereases(no effect as it is solid) , the equilibrium shifts right (forward)
6) With increase in solid coponent there is no effect on equilibrium
7) the reaction is endothermic, so with increase in T , the reaction goes forward nd with increase in [H2] it has to go backward.
Thus the actual effect is determined by the magnitude of increase in T and increase in [H2].
Can't be determined theoretically.
8) When only T is increased the equilibrium shifts left , backward is favored.
9) As [H2o] increases and CO product increase simultaneously, the effect can't be determined stheoretically.
10) With addition of catalyst there is no change in equilibrium, but it is attained fast.
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