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A) -1.40 V
B) -0.80 V
C) +0.25 V
D) +0.80 V
E) +1.40 V
F) A) and D)
G) D) and E)
G) D) and E)
Correct Answer
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Correct Answer
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A) The glass electrode detects hydrogen gas.
B) The glass of a glass electrode serves to conduct electrons.
C) When pH is measured, only a single electrode, the glass electrode, need be used.
D) The potential of the glass electrode varies linearly with the pH of the solution.
E) None of these statements is correct.
F) A) and C)
G) B) and D)
G) B) and D)
Correct Answer
verified
Correct Answer
verified
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