In this experiment you will column filled with an ion exchange resin to swap the copper ions from an unknown solution of copper(ii) nitrate with hydrogen ions. this will produce solution of nitric acid, hno,, which can then be analyzed via a traditional acid-base titration. 2 hno, + cu2-ion exchange resin use a a cu(no)22h-ion exchange resin knowing the concentration of nitric acid from your titration you will be able to calculate the concentration of copper(ii) nitrate in the unknown solution you are analyzing.
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Chemistry, 22.06.2019 00:10, mpchop
According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram
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Chemistry, 22.06.2019 12:00, KKHeffner02
Which statement best explains the relationship between an area is geography and the temperature of its surface water
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