Question 17 of 25
What gets oxidized in an electrolytic cell made with nickel and copper
elec...
Chemistry, 03.01.2021 20:20 crosales102
Question 17 of 25
What gets oxidized in an electrolytic cell made with nickel and copper
electrodes?
A. Ni2+
B. Ni(s)
C. Cu(s)
O D. Cu2+
Answers: 2
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The rock in a lead ore deposit contains 89 % pbs by mass. how many kilograms of the rock must be processed to obtain 1.5 kg of pb?
Answers: 1
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