Q.

For a substance A, vapour pressure of liquid and solid state at temperature 400 K is 0.1 bar and 0.16 bar respectively. What will be Gibbs free energy change for the following process.

A(s)[0.1bar,400K,n=1]A(l) [0.16bar,400K,n=1]

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

400 R In 11.6

b

0

c

400 R ln 1.6

d

400 R [0.16- 0.1]

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Gibbs energy,

ΔG=RTlnP2P1=R×400ln0.160.1=400Rln0.10.16=400Rln11.6

Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon