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Why doesn't copper dissolve in hydrochloric acid? | Reference.com


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  ...

Does hydrochloric acid (HCl) react with copper (Cu)? - Quora


No, HCl acid does not react with copper. Only those metals whose standard reduction ... If copper doesn't react with water, why do we write the formula Cu + H2O= CuO+H2? Hydrochloric acid is about as strong a mineral acid as sulfuric acid.

Dissolving copper in nitric acid - Exhibition chemistry - EiC Nov 2011


A spectacular reaction with copper and nitric acid - click the image to see the ... students perform experiments which show them that copper doesn't react with acid. ... done lower down the school adding metal strips to dilute hydrochloric acid, ...

www.ask.com/youtube?q=Why Doesn't Copper Dissolve in Hydrochloric Acid&v=cIeLYBykUIY
Dec 14, 2009 ... Copper in Hydrochloric Acid. ... Make Copper Sulfate from Copper and Sulfuric acid (3 ways) - Duration: 4:01. NurdRage 478,654 views. 4:01.

Lab 8: Single Replacement Reactions - Chemistry Land


The "crows foot" shaped zinc would eventually dissolve as copper in solution would turn ... It doesn't corrode because it doesn't want to react with other elements. .... So it should be rather reactive when in contact with H<sup>+</sup> ions in the 0.1 M HCl ...

Why does copper sulphate induce a kind of rust on a nail? - Finishing


So zinc will dissolve into the solution and copper will deposit out as metal on the paper clip ... Actually HCl doesn't dissolve copper, it dissolves copper oxides.

CuCl Question Answers


This also explains why HCl doesn't react directly with Cu metal to form the chloride. ... The direct addition of strong HCl to Copper dissolved in nitric acid will give ...

GRAY MATTERPretty Penny | Popular Science


Jul 2, 2007 ... Hydrochloric acid (HCl), known in the hardware store as muriatic acid, ... You can' t do that with acid, because any acid that dissolves copper ... Concentrated muriatic acid is available in most hardware stores, but that doesn't ...

Reactions of hydrochloric sulfuric nitric acids with metals oxides ...


e.g. the grey-silvery solid zinc dissolves in hydrochloric acid with effervescence ... However some metals give little or no reaction e.g. copper, therefore to make copper ... Note that nitric acid (HNO3) doesn't usually form hydrogen with a metal,  ...

Copper clean (Don Wilkins) - Yarchive


Hydrochloric acid is an excellent solvent for the copper oxides but will not dissolve ... are not careful and nitric acid will dissolve copper metal and skin if too strong. ... It is a good rule to remember but in this case the problem doesn't exist at all.

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homework - Copper Doesn't React with Hydrochloric acid ...


Sep 19, 2014 ... Copper Doesn't React with Hydrochloric acid ... hydrogen gas is formed; the metal is dissolved. In order to form hydrogen, protons need to be ...

Why doesn't copper react with hydrochloric acid - Answers.com


The Correct AnswerBecause Copper belongs to the noble metals (a metal that resists corrosion .... Does copper carbonate react when dissolved in hydrochloric acid? Yes it do But don't forget that it don't react with the Copper only. Edit.

Practice Problem 5


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