10. In lab your lab partner and yourself forgot to wear gloves while working with 1 MHNOs (ag). Y...
18. You are working with 1 M HNOs (aq) in lab when your gold necklace breaks and falls into a beaker of the acid. Which of the following situations is most likely to occur? Assume the necklace is pure gol<d A) The solid gold will spontaneously oxidize to form Au3+(aq) in solution. B) The strong acid cannot oxidize gold under standard conditions; therefore, nothing would happen C) The oxidation of Au+(aq) in solution would have an E54V D) Both A...
d. Suppose you mistakenly acidify the filtrate with HCl instead of with HNO3. What would you obser after completing the halide test, and what would that observation lead you to conclude? Organic Laboratory Technique Primer Sodium Fusions and lon Testing Background: The elements that commonly occur in organic compounds along with carbon, hydrogen, and oxygen, are: nitrogen sulfur, and the halogens. The detection of these latter three elements depends on converting them into water soluble lons (CNS , and X...