I need help with Surface chemistry. Are there any free or inexpensive tutors available online? I found several databases full of surface chemistry answers which were very helpful, but I would really like to find a tutor to work with.

Thanks

Jon.

Try tutorswithoutlimits.com. They have profiles of thousands of online tutors from around the globe covering most subjects. Some of the prices are as low as $2 an hour. I guess in India that is decent money. Good luck with your parents.