For the reaction {N_2O_4}_(g) ⇌ {2NO_2}_(g) if dinitrogen tetroxide is 50% dissociated at 60 ^\circC, the standard free energy change at this temperature and 1 atm pressure is

Correct Answer is : −763.8 kJ.mol−1

AP EAMCET Engineering 22 Sep 2020 Shift 2 Paper

Section: Chemistry

Question : 129 of 160

Marks: +1, -0

For the reaction N2O4(g)⇌2NO2(g) if dinitrogen tetroxide is 50% dissociated at 60 °C, the standard free energy change at this temperature and 1 atm pressure is

−367.8 kJ.mol−1
−763.8 kJ.mol−1
−867 kJ.mol−1
−249 kJ.mol−1

Validate

Go to Question:

Prev Question

Next Question

t=0	1‌mol	0
t=teq	(1−0.5)	2(0.5)