18. Aqueous Equilibrium
Intro to Buffers
Get help from an AI Tutor
Ask a question to get started.
2:52 minutes
Problem 96
Textbook Question
Textbook QuestionA mixture of copper and gold metals that is subjected to electrorefining contains tellurium as an impurity. The standard reduction potential between tellurium and its lowest common oxidation state, Te4+, is Te4+1aq2 + 4 e- ¡ Te1s2 E°red = 0.57 V Given this information, describe the probable fate of tellurium impurities during electrorefining. Do the impurities fall to the bottom of the refining bath, unchanged, as copper is oxidized, or do they go into solution as ions? If they go into solution, do they plate out on the cathode?
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
2mPlay a video:
230
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 16 videos