1. Sammy

    Temperature conversions

    Hi guys, I'm having trouble figuring out what the rules are for determining the right amount of significant figures in the final result of a temperature conversion. In the problems I did they didn't seem to follow the regular rules of sig figs, what am I missing? Thanks!
  2. R

    Need Help with Conversions

    Hello all, this is my first time ever taking a chemistry class. My teacher has us using the Mastering Chemistry software and I'm pretty sure he's not making it easy on us. I was wondering if it would be possible to get some help with some of the problems that he assigned to us on the...