Current of 1.93 A for 1000 s deposits how many moles of Ag from Ag⁺?
- A
0.01
- Bcheck_circle
0.02
- C
0.10
- D
0.20
Explanation
Q = It = 1930 C; mol e⁻ = Q/F = 0.020 → mol Ag = 0.020 (1:1).
AP Chemistry· difficulty 4/5
Current of 1.93 A for 1000 s deposits how many moles of Ag from Ag⁺?
0.01
0.02
0.10
0.20
Explanation
Q = It = 1930 C; mol e⁻ = Q/F = 0.020 → mol Ag = 0.020 (1:1).
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