Most helpful positive review
3 of 3 people found the following review helpful
7th edition 99% just like 8th, except the price!
on October 6, 2013
The Chemistry course I'm taking requires the 8th edition, but my professor told me I could also use the 7th. I saved a ton amount of money purchasing this one, and it 99% the same as the 8th edition (a very small difference in the homework problems, but no big deal.)