Acid and Bases - extra help

You've heard about pH in biology, you've calculated it in math, and you're using it in chemistry...acids and bases are everywhere!

Want some more practice on pH to [H+] conversions? Check out this helpful site.

Why x?

Want to see the video Soobia keeps talking about?  Check out Terry Moore's "Why is 'x' the unknown?" Ted Talk!

Math Help: Two Negatives Makes a Positive

Are you still trying to wrap your head around the idea that multiplying two negative numbers together gives you a positive answer?  Do you want some extra examples to help you understand why this is true?  Check out this link for a review of the rules and great explanations!