59. What is the consequence of heating this equilibrium system at constant press

Question

59. What is the consequence of heating this equilibrium system at constant pressure? 2 SO2(g) +O2(g) 2 SO3(g) AH -198 kJ A) The concentration of SO3 will decrease. B) The partial pressure of SO2 will decrease. C) The equilibrium constant will increase. D) The total volume of the system will decrease 60. The numerical value of the equilibrium constant for any chemical change is affected by changing A) the catalyst. B) the concentration of the products. C) the concentration of reacting substances D) the temperature. E) the pressure.

Explanation / Answer

Answer (59):. (A) is correct option.

For exothermic reaction if we heat tyen equilibrium will shift backward direction.so concentration of SO3 will decreases.

Answer (60); (D) is correct option.

Equilibrium constant depends on temperature.

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