20. The reaction 2SO$_3$(g) <=> 2SO$_2$(g) + O$_2$(g) Is endothermic, if the temperature is increased: (reactant) More SO$_3$ is produced K$_c$ decreases No change in K$_c$ K$_c$ increases The pressure decreases
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$2SO_3(g) \rightleftharpoons 2SO_2(g) + O_2(g)$ When the temperature is increased for an endothermic reaction, the equilibrium shifts to the right, favoring the products. Show more…
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Lijeesh K.
The reaction 2SO3(g) ⇌ 2SO2(g) + O2(g) is endothermic. If the temperature is increased, Select one: a. the pressure will decrease b. Kc will decrease. c. Kc will increase d. more SO3 will be produced. e. no change will occur in Kc
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A necessary step in the manufacture of sulfuric acid is the formation of sulfur trioxide, $\mathrm{SO}_{3}$, from sulfur dioxide, $S O_{2}$, and oxygen, $O_{2}$, shown here. At high temperatures, the rate of formation of $S O_{3}$ is higher, but the equilibrium amount (concentration or partial pressure) of $S O_{3}$ is lower than it would be at lower temperatures. $2 \mathrm{SO}_{2}(g)+\mathrm{O}_{2}(g) \rightarrow 2 \mathrm{SO}_{3}(g)$ (a) Does the equilibrium constant for the reaction increase, decrease, or remain about the same as the temperature increases? (b) Is the reaction endothermic or exothermic?
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