If you’re using your own calculator, please pick it up and s…

If yоu're using yоur оwn cаlculаtor, pleаse pick it up and show it to the camera. Next, pick up your scratch paper and show both sides of all sheets to the camera. If you forgot to scan your room or workspace during the room scan, please do that now. Periodic Table for Exam 3.pngSolubility Rules From Table 5.4 of Introduction to Chemistry, 5th Edition, by Bauer, Birk and Marks.      Ions Rule       Na+, K+, NH4+ and other alkali metal ions Most are soluble       NO3- , CH3CO2- All are soluble       SO42- Most are solubleExceptions: Compounds with Ba2+, Sr2+, Pb2+, Ca2+ Hg22+ and Ag+ are insoluble       Cl-, Br-, I-  Most are solubleExceptions: Compounds with Ag+, Hg22+, Pb2+ and HgI2 are insoluble.       Ag+ InsolubleExceptions: AgNO3, AgClO4 are soluble.AgCH3CO2 is slightly soluble       O2-, OH- InsolubleExceptions:Compounds with alkali metal ions are soluble.Compounds with Ba2+, Sr2+ and Ca2+ are somewhat soluble.       S2- InsolubleExceptions: Compounds with Na+, K+, NH4+, and alkaline earth metal ions are soluble       CrO42- Most are insoluble.Exceptions: Compounds with Na+, K+, NH4+, Mg2+, Ca2+, Al3+, and Ni2+ are soluble       CO32-, PO43-, SO32-, SiO32- Insoluble.Exceptions: Compounds with Na+, K+ and NH4+ are soluble.       Click "True" to confirm that you've shown your calculator and scratch paper and that you will follow the academic integrity expectations for this exam.