Consider the following reactions:
3 Ni 2+(aq) + 2Cr(OH)3 (s) + 10 OH –(aq) → 3 Ni (s) + 2 CrO4 –2 (aq) + 8 H2O (l)
A) What is the value for n for this reactions?
B) Calculate the standard Gibbs Free-Energy
C) How long does it take a current of 5 A to deposit 95 g of nickel?
Answers: 3
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Consider the following reactions:
3 Ni 2+(aq) + 2Cr(OH)3 (s) + 10 OH –(aq) → 3 Ni (s) + 2 CrO4 –2...
Mathematics, 25.04.2020 04:45
Mathematics, 25.04.2020 04:45
Chemistry, 25.04.2020 04:45
Mathematics, 25.04.2020 04:46
Mathematics, 25.04.2020 04:46