How long would it take to deposit 15.0 g copper metal at the cathode of an electrolysis cell running with a current of 150 mA?
A) 42.2 h
B) 4.22 h
C) 12.7 h
D) 84.4 h
E) 19.0 h
Correct Answer:
Verified
Q92: Given the following half-reactions occurring in the
Q93: What mass of aluminum can be deposited
Q94: What is the cell potential for the
Q95: A constant current of 15.0 A is
Q96: What is the [H+] in a concentration
Q98: A solution of Al(NO3)3(aq)is electrolyzed by passing
Q99: Two cells containing solutions of AgNO3(aq)and CuSO4(aq),respectively,were
Q100: A constant current of 10.0 A is
Q101: A copper electrode weighs 35.42 g before
Q102: The standard emf for the cell using
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents