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1. |
In fluoride ion electrode, the potential corresponding to level of the fluoride ion is described by which of the following equations when E is the measured electrode potential, Eo is the reference potential and A is the level of fluoride ions in solution? |
A. | E=E<sub>o</sub>+0.0591 log A |
B. | E=E<sub>o</sub>-0.0591 log A |
C. | E=E<sub>o</sub>+0.0896 log A |
D. | E=E<sub>o</sub>-0.0896 log A |
Answer» C. E=E<sub>o</sub>+0.0896 log A | |