The emf \( \left(\mathrm{E}_{\text {cell }}^{\circ}\right) \) of the cell reaction. \[ 3 \mathrm...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=hFBL1b2r7Uo


Duration: 5:41
0 views
0

The emf \( \left(\mathrm{E}_{\text {cell }}^{\circ}\right) \) of the cell reaction.
\[
3 \mathrm{Sn}^{4+}+2 \mathrm{Cr} \rightarrow 3 \mathrm{Sn}^{2+}+2 \mathrm{Cr}^{3+}
\]
P
is \( 0.89 \mathrm{~V} \). Calculate \( \Delta \mathrm{G}^{\circ} \) for the reaction \( \left(\mathrm{F}=96500 \mathrm{C} \mathrm{mol}^{-1}\right) \)
WV
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-01Explain how rusting of iron is envisaged as setting up of an electrochemical cell. \( \mathrm{P}...
2022-12-01Suggest a list of metals that are extracted electrolytically. \( \mathrm{P} \) W
2022-12-01Pressureoveridealbinaryliquidmixturecontaining 10 moleseachofliquidAand Bisgraduallydecreased is...
2022-12-01The measured resistance of a conductance cell containing \( 7.5 \times 10^{-3} \mathrm{M} \) sol...
2022-12-01The length \( x \) of a rectangle is decreasing at the rate of \( 5 \mathrm{~cm} / \mathrm{minut...
2022-12-01State reasons for the following: (i) Rusting of iron is said to be an electrochemical phenomenon...
2022-12-01What would happen if the protective tin coating over an iron bucket is broken in some places? \(...
2022-12-01Consult the table of standard electrode potentials and suggest three substances that can oxidise...
2022-12-01Calculate the potential of the following cell reaction at \( 298 \mathrm{~K} \) \[ \mathrm{Sn}^{...
2022-12-01Following two reactions can occur at cathode in the electrolysis of aqueous sodium chloride. \( ...
2022-12-01The emf \( \left(\mathrm{E}_{\text {cell }}^{\circ}\right) \) of the cell reaction. \[ 3 \mathrm...
2022-12-01Calculate the potential for half cell containing: \( 0.10 \mathrm{M} \mathrm{K}_{2} \mathrm{Cr}_...
2022-12-01A complex is represented as \( \mathrm{CoCl} \cdot \mathrm{xNH} \). Its \( 0.1 \) molal solution...
2022-12-01(a) Two electrolytic cells containing silver nitrate solution and dilute sulphuric acid solution...
2022-12-01If \( \mathrm{E}^{\circ} \) for copper electrode is \( +0.34 \mathrm{~V} \) how will you calcula...
2022-12-01Phenol associates in benzene to a certain extent to form a dimer. A solution containing \( 20 \t...
2022-12-01What is meant by Limiting molar conductivity? \( \mathrm{VW} \)
2022-12-01The molar volume of liquid benzene (density \( =0.877 \mathrm{~g} \mathrm{ml}^{-1} \) ) increase...
2022-12-01A verydilute saturated solution of a sparinglysoluble salt \( \mathrm{A}_{3} \mathrm{~B}_{4} \) ...
2022-12-01Given that the standard electrode potentials \( \left(\mathrm{E}^{\circ}\right) \) of metals are...
2022-12-01The specific conductivity of a \( 0.5 \mathrm{M} \) aq. solution of monobasic acid \( \mathrm{HA...