silver nitrate = AgNO3 (aq) copper = Cu (s) the copper bb was placed in silver n
ID: 677967 • Letter: S
Question
silver nitrate = AgNO3 (aq) copper = Cu (s) the copper bb was placed in silver nitrate, turned black aftera few seconds, then changed to silver after about 30 seconds. what are the products and their states (g,l,s)? i think its Ag + CuNO3 but i could be wrong. what is being oxidized and what is being reduced? this is a redox reaction right? silver nitrate = AgNO3 (aq) copper = Cu (s) the copper bb was placed in silver nitrate, turned black aftera few seconds, then changed to silver after about 30 seconds. what are the products and their states (g,l,s)? i think its Ag + CuNO3 but i could be wrong. what is being oxidized and what is being reduced? this is a redox reaction right?Explanation / Answer
From the standard electrode potential data at 298K, the standard reduction potential of the Ag & Cuare Ag+ + 1e- .........>Ag E0 = +0.80V Cu+ + 1e- ...........> Cu E0 = +0.52V The metal with low reduction potetial reducess (it selfis oxidized) the metal with high reduction potential . So that Cu is oxidized and Ag is reduced . It is aredox reaction . Products are in solid state .Related Questions
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