3 Matching Annotations
  1. Oct 2024
  2. learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com
    1. Ex. PbCl2 sol’n

      PbCl2 <--> Pb^2+ + 2Cl^-

      _ [Pb^2+] = _ [Cl^-]

      2x [Pb^2+] = _ [Cl^-] NOTICE: the 2x from Cl^- goes in front of Pb^2+

      [Pb^2+] = 0.010 M [Cl^-] = 0.020 M

      2 [Pb^2+] = [Cl^-] 2(0.010) = 0.020

      Mass Balance: 2 [Pb^2+] = [Cl^-]

  3. Feb 2017
    1. writing and discourse

      I'm going to nitpick, but it's a little disappointing that he relegated communication to two mediums. Even without technologization, there could have been a little bit more inclusiveness here.

  4. Jul 2016