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Which graph correctly correlates E c e l l as a function of concentrations for the cell (for different values of M and M ' . Z n s + C u 2 + M → Z n 2 + M ' + C u s ; E c e l l o = 1.10 V X - a x i s : l o g 10 Z n 2 + C u 2 + , Y - a x i s : E c e l l

Correct answer

1

Step-by-step solution

According to Nernst equation E c e l l = E c e l l o + 0.0591 2 l o g C u 2 + Z n 2 + E c e l l = E c e l l o - 0.0591 2 l o g Z n 2 + C u 2 + using y = c + - m x Thus, slope is negative.

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