1yes but it is not mentioned in the question if t1 > or <t2.
1.a plot of gibbs energy vid extent of reaction has
a)a minimum at equilibirium
b) a max at equilibirium
c) + slope at eq
d) - slope at eq
2. if half life of a reactant decreases wen temp is changed from T1 to T2
a) it is exothermic
B) it is endothermic
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5 Answers
29Ans 1 shud be minimum at equilibrium
Ans 2..if T1 > T2 then the reaction shud be endothermic...as in endothermic reaction on increasing the temperature equilibrium shifts in forward direction so reactants are consumed faster so half life decreases..
1
3for 1 the positive or negative depends on the value of the equilibrium constant,i hope dat the two qns are multiple choices.
106govind pls explain 1.
for 2: It can be both endothermic or exothermic
@govind: Not given whether reaction is reversible or not ..So even if T2 > T1 then also it can be both endothermic and exothermic
@sankara: first one was single option, second one multi option
