1. Warm-Up Have the following out in Yellow Homework sheet (add the next two assignments – you should have 4 total now!) “Naming Acids” Review questions 14-18 4.4 Notes (this does not go on your yellow sheet – but I am checking!) Complete and balance each equation. Identify as acid base or gas-evolution. HBr(aq) + NiS(s) –> H 2 SO 4 (aq) + Ca(OH) 2 (aq) –> HCl(aq) + Ba(OH) 2 (aq) –> HClO 4 (aq) + KOH(aq) –> HClO 4 (aq) + Li 2 CO 3 (aq) –> NH 4 I(aq) + NaOH(aq) –> HBr(aq) + Na 2 S(aq) –>

2. Warm-Up Use your notes and the half sheet on your tables (these are yours to keep!) to answer the following Assign an oxidation state to each atom in each element, ion, or compound to the right Cr Cr 3+ CCl 4 SrBr 2 SO 3 NO 3 -

3. RedOx Practice Work together and use your notes! If you finish, work on the remaining review questions and practice problems – 79, 82, 83, 85, 87, 89, 91, 93 Redox and review questions due Thursday Check my yellow sheet for the correct homework list Chapter 4 test is MONDAY; last day I will check off work is FRIDAY

4. On the post-it note (no names) 1. One thing you get well 2. One thing you’re still struggling with 3. An idea for how you would like to spend our review time over the next couple days Stick it on the left side of the whiteboard when you’re done