The Following Has a Potential of 0 $\circ$ for the Half-Reaction
Would Be
A) 0

Multiple Choice

The following has a potential of 0.92 V: If the concentrations of the ions were 1.0 M and the pressure of H₂ were 1.0 atm,then E ^$\circ$ for the half-reaction
Would be

A) 0.46 V
B) -0.46 V
C) 0.92 V
D) -0.92 V
E) none of these