Calculate the pH after the addition of 0.00, 5.00, 15.00, 25.00, 40.00, 45.00, 50.00, 51.00, and 60.00 mL of 0.1000 M HCl in the titration of 50.00 mL of 0.1000 M ammonia prepare a titration curve from the data (Ka= 5.70x10*10)
Given the orbital configuration of arsenic (As), explain how arsenic can have the following oxidation states.
+3 (for example, in AsCl3)
+5 (for example, in AsCl5)