Hello all, I've just started a class in physical chemistry and it seems to be progressing fairly slowly so I thought I'd start a thread so we could discuss some key concepts that are frequent in physical chemistry. Keep in mind I haven't taken any courses in thermal dynamics yet so I am still a little sketchy in that topic of discussion. Any key concepts/equations we can discuss? I'm just looking to further my understanding with the little spare time I've got before I'm swamped with schoolwork. Look forward to hearing from you!