Multiple Choice
What is the approximate pH of the H+/H2 electrode compartment through which H2 gas is bubbled at a pressure of 1.00 atm if this electrode, when coupled with a Ni/(0.10 M) Ni2+ electrode, forms a galvanic cell having an initial potential of 0.10 V? [The discharge reaction involves oxidation of nickel to Ni2+.]
A) 2.15
B) 4.65
C) 6.15
D) 3.15
E) 3.65
Correct Answer:
Verified
Correct Answer:
Verified
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