Calculate the E.M.F. of the following cell at 298K: \[ \mathrm{Mg}\left|\mathrm{Mg}^{2+}(0.1 \ma...

Channel:
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=a-LETYGHKIU



Duration: 5:03
3 views
0


Calculate the E.M.F. of the following cell at 298K:
\[
\mathrm{Mg}\left|\mathrm{Mg}^{2+}(0.1 \mathrm{M}) \| \mathrm{Ag}^{+}(0.1 \mathrm{M})\right| \mathrm{Ag}
\]
\( P \)
Given : \( \mathrm{E}_{\mathrm{Mg}^{2+} / \mathrm{Mg}}^{0}=-2.37 \mathrm{~V}, \mathrm{E}_{\mathrm{Ag}^{+} / \mathrm{Ag}}^{0}=0.8 \mathrm{~V} \)
W.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2022-12-01Unlike dry cell, the mercury cell has a constant cell potential throughout its useful life. Why?...
2022-12-01How will the \( \mathrm{pH} \) of brine (aq. \( \mathrm{NaCl} \) solution) be affected when it i...
2022-12-01Consider the following diagram in which an electrochemical cell is coupled to an electrolytic ce...
2022-12-01A galvanic cell has electrical potential of \( 1.1 \mathrm{~V} \). If an opposing potential of \...
2022-12-01Value of standard electrode potential for the oxidation of \( \mathrm{Cl}^{-} \)ions is more pos...
2022-12-01(a) In the button cell, widely used in watches and other devices, the following reaction takes n...
2022-12-01What does the negative sign in the expression \( \mathrm{E}_{\mathrm{Zn}^{2+} / \mathrm{Zn}}^{-}...
2022-12-01Under what condition is \( \mathrm{E}_{\text {Cell }}=0 \) or \( \Delta_{\mathrm{r}} \mathrm{G}=...
2022-12-01Can Cell \( \mathrm{E}_{\text {cell }}^{-} \)or \( \Delta_{\mathrm{r}} \mathrm{G}^{-} \)for cell...
2022-12-01Can absolute electrode potential of an electrode be measured? \( \mathrm{P} \) W
2022-12-01Calculate the E.M.F. of the following cell at 298K: \[ \mathrm{Mg}\left|\mathrm{Mg}^{2+}(0.1 \ma...
2022-12-01The \( \mathrm{E}^{0} \) values in respect of electrodes of chromium \( (\mathrm{Z}=24) \) manga...
2022-12-01Write the cell reactions which occur in lead storage battery (i) when the battery is in use and ...
2022-12-01त्रिकोणमितीय सारणी का प्रयोग किए बिना सिद्ध कीजिए : \[ \tan 1^{\circ} \tan 2^{\circ} \tan 60^{\c...
2022-12-01State the factors that influence the value of cell potential of the following cell : \[ \operato...
2022-12-01Identify the correct statement : (A) Molar conductance \( \left(\lambda_{\mathrm{m}}\right) \) i...
2022-12-01Why is the equilibrium constant \( \mathrm{K} \) related to only \( \mathrm{E}_{\text {cell }}^{...
2022-12-01How much charge is required for the reductions of \( 1 \mathrm{~mol} \) of \( \mathrm{Al}^{3+} \...
2022-12-01Consider the following electrochemical cell at \( 298 \mathrm{~K} \). \[ \mathrm{Ag}(\mathrm{s})...
2022-12-01Statement -1 : We can add the electrode potential in order to get electrode potential of net rea...
2022-12-01Statement-1 : The SRP of three metallic ions \( \mathrm{A}^{+}, \mathrm{B}^{2+}, \mathrm{C}^{3+}...