Calculate the emf of the following cell at . Given , ,

Calculate the emf of the following cell at $298\text{ K}$. $\text{Cu} / \text{Cu}^{2+}(0\cdot025\text{ M}) // \text{Ag}^+(0\cdot005\text{ M}) / \text{Ag}$ Given $E^\circ_{\text{Cu}^{2+}/\text{Cu}} = 0\cdot34\text{ V}$, $E^\circ_{\text{Ag}^+/\text{Ag}} = 0\cdot80\text{ V}$, $1\text{ Faraday} = 96500\text{ C mol}^{-1}$