JEE Advanced | 2018ThermodynamicsHard
Question
For a reaction, A P, the plots of [A] and [P] with time at temperatures T1 and T2 are given below.

If T2 > T1, the correct statement(s) is (are) (Assume and are independent of temperature and ratio of lnK at T1 to lnK at T2 is greater than . Here H, S, G and K are enthalpy, entropy, Gibbs energy and equilibrium constant, respectively.)
Options
A.
H < 0, S< 0
B.
G < 0, H> 0
C.
G < 0, S < 0
D.
G< 0, S > 0
Solution
A P
given T2 > T1
– > –
(–H° + T1S°) > (–H° + T2 S°)
T1 S° > T2S°
S° < 0
Create a free account to view solution
View Solution FreeMore Thermodynamics Questions
Entropy of universe decreases during...The pressure and density of a diatomic gas ($\gamma$ = 7/5) change from (P1, d1) to (P2, d2) adiabatically. If d2/d1 = 3...The ΔG in the process of melting of ice at −15°C and 1 atm, is...For an ideal gas subjected to different processes as shown in the graphs, select the graph which will involve the greate...The increase of pressure on ice ⇋ water system at constant temperature will lead to :...