The standard reduction potential value of these metallic cations x, y & z are 0.52, –3.303 & –1.18 V respectively. The order of reducing power of the corresponding metals is
Question
The standard reduction potential value of these metallic cations x, y & z are 0.52, –3.303 & –1.18 V respectively. The order of reducing power of the corresponding metals is
Solution
The reducing power of a metal is inversely proportional to its standard reduction potential value. This means that the lower the standard reduction potential, the higher the reducing power of the metal.
Given the standard reduction potential values of the metallic cations x, y, and z are 0.52, -3.303, and -1.18 V respectively, we can determine their reducing power.
Metal y has the lowest standard reduction potential (-3.303 V), so it has the highest reducing power. Next is metal z with a standard reduction potential of -1.18 V, and finally, metal x has the highest standard reduction potential (0.52 V) and therefore the lowest reducing power.
So, the order of reducing power of the corresponding metals is y > z > x.
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