WebOct 31, 2011 · The reaction proceeds as: Cu (s) + 4HNO 3 (aq) → Cu (NO 3) 2 (aq) + 2NO 2 (g) + 2H 2 O (l) The initial green colour is associated with the copper when … WebAug 23, 2024 · When copper reacts with dilute nitric acid, $$\ce{3Cu + 8HNO3 -> 3Cu(NO3)2 + 2NO +4H2O}$$ while with concentrated nitric acid, $$\ce{Cu + 4HNO3 -> Cu(NO3)2 + 2NO2 + 2H2O}$$ As we see that with ... Reaction of copper with nitric acid [duplicate] Ask Question Asked 2 years, 7 months ago. Modified 2 years, 7 months ago. …
Why does copper react with nitric acid but not hydrochloric acid?
WebCupric sulfate dissolves in water to produce a blue solution due to the formation of the hydrated copper (II) cation. Reaction 1: Elemental copper reacts with aqueous nitric acid to produce copper (II) nitrate, nitrogen dioxide gas, and hydrogen oxide (is this water?). • Reaction 2: Copper (II)nitrate reacts with sodium hydroxide to form ... WebSep 20, 2024 · What is the type of reaction between copper and nitric acid? The reactions between copper and nitric acid are examples of oxidation-reduction reactions, where gaining electrons reduces one element and losing them oxidizes the other. Nitric acid is not only a strong acid, it is an oxidizing agent. Therefore, it can oxidize copper to … teachers mate 1
Catalysis of the reaction between zinc and sulfuric acid
WebJun 12, 2011 · The dramatic reaction between copper and nitric acid ought to be seen by all post-16 students. It provides an excellent opportunity to explain observations using … WebIn dilute nitric acid, the reaction produces nitric oxide, NO, instead: In the following demonstration, a balled-up piece of thin copper wire is added to about 100 mL of concentrated nitric acid; once the copper is added the … WebSep 17, 2015 · 7, 8 The red-brown cloud of NO 2 was generated from copper-concentrated nitric acid reaction at the temperature range of 20−25°C. When copper is subjected to a reaction with dilute nitric acid ... teacher smart goals examples pdf