A) Ba(s)
B) Ag+(aq)
C) Ba2+(aq)
D) Ag(s)
E) Pt
Correct Answer
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Multiple Choice
A) 1
B) 2
C) 3
D) 6
Correct Answer
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Multiple Choice
A) Zn2+
B) Mg2+
C) Br-
D) Fe3+
E) I-
Correct Answer
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Multiple Choice
A) salt
B) moisture
C) acid
D) all of the above
E) none of the above
Correct Answer
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Multiple Choice
A) Ag(s) + e- → Ag+(aq)
B) Ag+(aq) + e- → Ag(s)
C) Pb2+(aq) + 2 e- → Pb(s)
D) Pb2+(aq) + e- → Pb(s)
Correct Answer
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Multiple Choice
A) 0.216
B) 0.130
C) 0.00143
D) 34.4
E) 0.228
Correct Answer
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Multiple Choice
A) Pb2+(aq) + Au(s)
B) Ag+(aq) + Br⁻(aq)
C) Li+(aq) + Cr(s)
D) Fe3+(aq) + Ni(s)
E) None of the above pairs will react.
Correct Answer
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Multiple Choice
A) Ni = 1, Ag⁺ = 2
B) Ni = 1, Ag⁺ = 1
C) Ni = 2, Ag⁺ = 1
D) Ni = 2, Ag⁺ = 2
E) Ni = 3, Ag⁺ = 1
Correct Answer
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Multiple Choice
A) Cr
B) O
C) H
D) Cl
Correct Answer
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Multiple Choice
A) +4.16 V
B) -1.40 V
C) -1.32 V
D) +1.32 V
E) +1.40 V
Correct Answer
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Multiple Choice
A) E° = - 0.43 V, nonspontaneous
B) E° = - 0.43 V, spontaneous
C) E° = + 0.43 V, nonspontaneous
D) E° = + 0.43 V, spontaneous
Correct Answer
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Multiple Choice
A) 19.6 g
B) 0.326 g
C) 9.78 g
D) 3.07 g
E) 0.102 g
Correct Answer
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Essay
Correct Answer
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View Answer
Multiple Choice
A) 1
B) 2
C) 6
D) 3
E) 4
Correct Answer
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Multiple Choice
A) +2.04 V
B) -2.04 V
C) +2.72 V
D) -1.36 V
E) +1.36 V
Correct Answer
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Multiple Choice
A) C3H8O2 = 3, H2SO4 = 8
B) C3H8O2 = 2, H2SO4 = 8
C) C3H8O2 = 1, H2SO4 = 16
D) C3H8O2 = 3, H2SO4 = 16
E) C3H8O2 = 2, H2SO4 = 4
Correct Answer
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Multiple Choice
A) 1.69 V
B) 4.050 V
C) -4.050 V
D) -4.060 V
E) +2.87 V
Correct Answer
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Multiple Choice
A) +2.04 V
B) -2.04 V
C) +2.72 V
D) -2.72 V
E) -1.36 V
Correct Answer
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Multiple Choice
A) 1.1 × 1072
B) 8.9 × 10-73
C) 1.1 × 10-72
D) 1.0 × 1024
E) 4.6 × 1031
Correct Answer
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Multiple Choice
A) H+(aq) ∣ H2(g) ∣ Pt Sn(s) ∣ Sn2+(aq)
B) H2(g) ∣ H+(aq) ∣ Pt Sn2+(aq) ∣ Sn(s)
C) Sn2+(aq) ∣ Sn(s) H2(g) ∣ H+(aq) ∣ Pt
D) Sn(s) ∣ Sn2+(aq) H+(aq) ∣ H2(g) ∣ Pt
E) Sn(s) ∣ H2(g) Sn2+(aq) ∣ H+(aq) ∣ Pt
Correct Answer
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