Question 8
What mass of Cu would be produced by the cathodic reduction of Cu2+ when 1.60A of current passes through a solution of CuSO4 for 1 hour?[F = 96500Cmol-1, Cu = 64]
Objective
Question details
- Exam body
- UNICAL
- Subject
- Chemistry
- Year
- 2021/2022
- Question no.
- #8
- Type
- Objective
More from this paper
- Q2Atomicity of Phosphorous is _________
- Q3The saturation temperature for 20.7g of CuSO 4 soluble in water is_______
- Q4The solubility level of an aqueous solution of NaCl at 250C is ________
- Q5The increase in the solubility of Sodium halides, in water at 250C is________
- Q6What is the oxidation number of sulphur in FeS 4 O?
- Q10The situation obtained when a perfect gas expands into a vacuum is