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Copper Doesn't React with Hydrochloric acid ... hydrogen gas is formed; the metal is dissolved. In order to form hydrogen, protons need to be ...


My question does why nitric acid react with copper, unlike the other acids? ... Copper is an unreactive metal and doesn't react in normal ...


No, HCl acid does not react with copper. Only those metals whose ... If copper doesn't react with water, why do we write the equation Cu + H2O —> CuO + H2?


Copper doesn't dissolve in hydrochloric acid because it does not oxidize easily and has a positive reduction potential, making it fairly unreactive. Copper is also  ...


Practice Problem 5. Use cell potential data to explain why copper metal does not dissolve in a typical strong acid, such as hydrochloric acid, ...

Dec 14, 2009 ... There is no reaction because copper doesn't displace the hydrogen in HCL.. Read more. Show less. Reply 1. josh deakin4 years ago.


Reaction of metals with hydrochloric acid, from the general chemistry basic ... Aluminum has reacted violently; copper has not reacted; zinc has dissolved.


A metal is soluble in acid if it displaces H2 from solution, which is determined by the ... Here, zinc is more active than copper because it can replace copper in solution. ... This means the reaction is spontaneous and Zn will dissolve in HCl.


I thought I could dissolve the zinc out of a brass coin with an acid, but it did not work. ... zinc on the surface will dissolve, leaving just copper exposed to the HCl. ... Having it progress to the point of dealloying doesn't seem to ...


The dramatic reaction between copper and nitric acid ought to be seen. ... students perform experiments which show them that copper doesn't react with acid. ... have done lower down the school adding metal strips to dilute hydrochloric acid, ...