Specific conductance of a \( 0.1 \mathrm{~N} \mathrm{KCl} \) solution at \( 23^{\circ} \mathrm{C...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=40FUM11Gg2c


Duration: 2:58
1 views
0

Specific conductance of a \( 0.1 \mathrm{~N} \mathrm{KCl} \) solution at \( 23^{\circ} \mathrm{C} \) is \( 0.012 \mathrm{ohm}^{-1} \mathrm{~cm}^{-1} \). Resistance of cell containing the solution at same temperature was found to be \( 55 \mathrm{ohm} \). The cell constant is
(a) \( 0.0616 \mathrm{~cm}^{-1} \)
(b) \( 0.66 \mathrm{~cm}^{-1} \)
(c) \( 6.60 \mathrm{~cm}^{-1} \)
(d) \( 660 \mathrm{~cm}^{-1} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-26The specific conductance of a \( 0.1 \mathrm{~N} \mathrm{KCl} \) solution at \( 23^{\circ} \math...
2022-10-26The unit of specific conductivity is (a) ohm \( \mathrm{cm}^{-1} \) (b) ohm \( \mathrm{cm}^{-2} ...
2022-10-26The standard e.m.f. of a galvanic cell involving cell reaction with \( \mathrm{n}=2 \) is found ...
2022-10-26In the electrochemical reaction \( 2 \mathrm{Fe}^{3+}+\mathrm{Zn} \longrightarrow \mathrm{Zn}^{2...
2022-10-26What is the standard cell potential \( \mathrm{E}^{\circ} \) for an electrochemical cell in whic...
2022-10-26The value of electrode potential \( \left(10^{-4} \mathrm{M}\right) \mathrm{H}^{+}\left|\mathrm{...
2022-10-26Which of the following statements about galvanic cell is incorrect (a) anode is positive (b) oxi...
2022-10-26For cell representation: Which of the following is correct? (i) \( \mathrm{Cu} \) is reducing ag...
2022-10-26If \( 0.01 \mathrm{M} \) solution of an electrolyte has a resistance of 40 ohms in a cell having...
2022-10-26Standard reduction potentials of the half reactions are given below : \[ \begin{array}{l} \mathr...
2022-10-26Specific conductance of a \( 0.1 \mathrm{~N} \mathrm{KCl} \) solution at \( 23^{\circ} \mathrm{C...
2022-10-26The oxidation potentials of \( \mathrm{A} \) and \( \mathrm{B} \) are \( +2.37 \) and \( +1.66 \...
2022-10-26A button cell used in watches functions as following \( \mathrm{Zn}(\mathrm{s})+\mathrm{Ag}_{2} ...
2022-10-26The tendency of an electrode to lose electrons is known as (a) electrode potential (b) reduction...
2022-10-26\( \mathrm{E}^{\circ} \) for the cell, \( \mathrm{Zn}\left|\mathrm{Zn}^{2+}(\mathrm{aq})\right|\...
2022-10-26The value of electrode potential \( \left(10^{-4} \mathrm{M}\right) \mathrm{H}^{+}\left|\mathrm{...
2022-10-26In the cell reaction \( \mathrm{Cu}(\mathrm{s})+2 \mathrm{Ag}^{+}(\mathrm{aq}) \longrightarrow \...
2022-10-26Standard electrode potential for \( \mathrm{Sn}^{4+} / \mathrm{Sn}^{2+} \) couple is \( +0.15 \m...
2022-10-26The e.m.f. of a Daniell cell at \( 298 \mathrm{~K} \) is \( \mathrm{E}_{1} \). \( \mathrm{Zn}\le...
2022-10-26For the given Nernst equation \[ \mathrm{E}_{\text {cell }}=\mathrm{E}_{\text {cell }}^{\circ}-\...
2022-10-26The electrode potential \( \mathrm{E}_{\left(\mathrm{Zn}^{2+} / \mathrm{Zn}\right)} \) of a zinc...


Tags:
pw