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The standard reduction potential of `TiO^(2+)` and `Ti^(3+)` are given by `TiO_(2+)+2H^(+)+e^(-)toTi^(3+)+H_(2)O" "E^(@)=0.10V` `Ti^(3+)+3e^(-)toTi" "E^(@)=-1.21V` |
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Answer» Correct Answer - `-0.8825"volt"` `TiO^(2+)+2H^(+)+e^(-)toTi^(3+)+H_(2)O,0.1V" "triangleG_(1)^(0)=-2xxFxx0.1` `Ti^(3+)+3e^(-)toTi-1.21V" "triangleG_(2)^(@)=-3xx(-1.21)xxF` `TiO^(2+)2H^(+)+4e^(-)toTi+H_(2)O` `-4xxE^(@)xxF=-1xx0.1xxF+-3xx(-1.21)xxF` `E^(@)=(0.1-3.63)/(4)=-0.8825"volt"` |
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