The process involved looks to recover copper and nitric acid from copper nitrate, a common waste byproduct of processing metal. While a process called thermal decomposition exists to accomplish ...

If there’s a chemical with a cooler name than “fuming nitric acid,” we can’t think of it. Nearly pure nitric acid is useful stuff, especially if you’re in the business of making rocket ...

A student and a staff member were hospitalized after a science experiment malfunctioned and caused a dangerous gas leak at a Connecticut high school, authorities said. Firefighters responded to the ...

FOR the analysis of the nitrate content of sea water, and for certain tests on alkaloids, it is necessary to have sulphuric acid free from all but the most minute amounts of nitric acid.

Strong acids such as hydrochloric acid, sulfuric acid and nitric acid are laboratory acids ... using a Bunsen burner to evaporate the water. Copper oxide and copper carbonate are insoluble in ...