Research symptoms & diagnosis of Central Pain Syndrome: 1  Overview -- Central Pain Syndrome. 2  Diagnostic Tests for Central Pain Syndrome. 3  Home Diagnostic Testing. 4  Complications -- Central Pain Syndrome. 5  Doctors & Specialists. 6  Misdiagnosis and Alternative Diagnoses. 7  Hidden Causes of Central Pain Syndrome.
How much oxygen gas in grams can be prepared from 58.8g of potassium chlorate? Pure oxygen gas can be prepared in the laboratory by the decomposition of solid potassium chlorate to form solid potassium chloride and oxygen gas. How much oxygen gas in grams can be prepared from 58.8g of potassium chlorate? Give a clear explanation of your answer to get chosen as best. Follow.
Best Answer: Electron configuration.... No, the electron configurations of an oxygen atom and an oxygen ion will be different, because the number of electrons will be different. Plus, it depends on what ion of oxygen you consider. Electron configuration of oxygen atom: 1s2, 2s2 2p4 Your teacher may be thinking about the hypothetical O^2- ion. It's electron configuration is: 1s2, 2s2 2p6