I'm sorry, but for me, that's totally illegible. And for the record, please don't say something like 1.0 e-2 M : that looks very much like you are talking about a one molar solution of electrons, which is impossible. Instead, please say 1.0 * 10-2. I know it takes more time to write, but it takes much less time to read and understand. To put in the superscript and subscript, look above the text box where it says "add UBBC tags".