And i oop-
Really?? Tuff
1+1 so i dont get moderated

The molecular formula for caffeine is cshion402. which of the following elements is not found in caffeine?

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3