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Which one of the following will increase the voltage of the cell ? `(T = 298 K)` ` Sn+ 2Ag^+ rarr Sn^(2+) +2 Ag`.A. increases in the size of silver rodB. increases in the concentration of `Sn^(+2)` ionsC. increases in the concentration of `Ag^(+)` ionsD. none of the above |
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Answer» Correct Answer - C Due to reduction of `Ag^(+)` `Ag^(+)+e^(-)rarr Ag : Ag` will deposit on cathode Ag rod will increase in size. |
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