Modules / Lectures
FORMATS AVAILABLE FOR DOWNLOAD:

NOTE : Due to technical issues Mirror 1 and Mirror 2 are not working. Sorry for the Inconvenience.

MP4 format(525 MB):    Mirror 1    Mirror 2

FLV format(149 MB):     Mirror 1    Mirror 2

3gp format(64 MB):        Mirror 1 Mirror 2

MP3 Format : Download MP3

Concepts covered in this lecture : In this lecture, we study the solution models, namely, ideal solution model and regular solution model. For deriving the free energy expression, the enthalpy of mixing is considered as zero in the case of ideal solution model, and, non-zero ( but delta Hmix << 1) in the case of regular solution model. The entropy of mixing is derived by considering only the con gurational entropy and random distribution.

Transcripts of video
   Yet to be verified by subject matter expert(s)

Important: Please enable javascript in your browser and download Adobe Flash player to view this site
Site Maintained by Web Studio, IIT Madras. Contact Webmaster: nptel@iitm.ac.in