Calculate the value of ΔG° = -RTlnK where T = 298K and lnK = 3.19

Here is the link to the information about the question


Expert Answers

An illustration of the letter 'A' in a speech bubbles

`DeltaG^o` is the Gibbs free energy.

`DeltaG^o = -RTlnK`


`R = 0.0083144621 kJK^(-1)mol^(-1)`

`DeltaG^o = -0.0083144621 kJK^(-1)mol^(-1) xx 298 K xx 3.19`

`DeltaG^o = -7.903 kJmol^(-1)`


Therefore, the gibbs free energy difference is -7.903 kJ/mol




Approved by eNotes Editorial Team
Soaring plane image

We’ll help your grades soar

Start your 48-hour free trial and unlock all the summaries, Q&A, and analyses you need to get better grades now.

  • 30,000+ book summaries
  • 20% study tools discount
  • Ad-free content
  • PDF downloads
  • 300,000+ answers
  • 5-star customer support
Start your 48-Hour Free Trial