For the reaction 
The percentage yield of the reaction against pressure is plotted at three different temperature 
, 
as shown in the adjacent figure. Pick out the correct statement among the following.
Text Solution
Verified by ExpertsA
For the reaction
Formation of 
is exothermic.
→ Lower temperature favors forward reaction.
→ At lower T, increasing pressure greatly increases % yield (because fewer moles are formed on RHS: 
).
Interpretation of the graph
(You mentioned "adjacent figure" but didn't upload it. However, such graphs always show:)
The lowest curve corresponds to highest temperature (least sensitivity to pressure and lowest yield).
The highest curve corresponds to lowest temperature.
Thus, the ordering is:
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