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Posted: **Wed Apr 27, 2022 6:28 am**

: Animegularly Shaped Metal Part Made Trom A Particular Alloy Was Galvanized With Ein Using A Zn No3 Solution When A Cu 1 (10.48 KiB) Viewed 27 times

: Animegularly Shaped Metal Part Made Trom A Particular Alloy Was Galvanized With Ein Using A Zn No3 Solution When A Cu 2 (8.73 KiB) Viewed 27 times

: Animegularly Shaped Metal Part Made Trom A Particular Alloy Was Galvanized With Ein Using A Zn No3 Solution When A Cu 3 (5.96 KiB) Viewed 27 times

Animegularly shaped metal part made trom a particular alloy was galvanized with ein using a Zn(NO3)) solution. When a current of 3:15 A was used, it took exactly 23hours to suport a 0.0270 miri layer of eine on the part. What was the total surface area of the part? The density of zinc is 7.410 cm). Assume the efficiency is 100% cautate vour answer to at least 2 decimal places 2 MINT surface area is measuredinom
in one process used for electroplating metal Re, a current of 18 Awas passed through an electrolyeccell for exactly 2.2 hours. What mass of fol was deposited at the corede given the following de mmolar mass of Rr6639/mo Cakulate your answer to 2 decinsi places
What is the cell potential of the concentration cell described by the following reaction at 273K Cu(s) Cu(aq, 0.14M )Cu(aq, 0.52M) Cu(s)