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CBSE - XII Science - Chemistry - Electrochemistry
establish the relation between molar conductance and specific conductance of a solute.
Asked by skmdsajid04
14th January 2024,
9:23 AM
CBSE - XII Science - Chemistry - Electrochemistry
what is molar conductivity
Asked by gauravrastogi577
16th August 2022,
6:16 PM
CBSE - XII Science - Chemistry - Electrochemistry
How many gram of Cu will be obtained by passing 4.5 ampere current thrugh 1 litre 0.6M CuCl2 aqueous solution by dipping inert electrodes for 1 hour? what will be the change in concentration ?
Asked by aarchi80
30th June 2021,
3:37 PM
CBSE - XII Science - Chemistry - Electrochemistry
How f2 have more oxidising power than cl2
Asked by chhatrashalsingh1307p
7th January 2020,
2:55 AM
CBSE - XII Science - Chemistry - Electrochemistry
Please answer this question.
Asked by Balbir
2nd October 2019,
12:19 AM
CBSE - XII Science - Chemistry - Electrochemistry
Please answer this question.
Asked by Balbir
2nd October 2019,
12:04 AM
CBSE - XII Science - Chemistry - Electrochemistry
3.66
Asked by lovemaan5500
13th August 2019,
5:53 PM
CBSE - XII Science - Chemistry - Electrochemistry
3.13
Asked by lovemaan5500
13th August 2019,
5:50 PM
CBSE - XII Science - Chemistry - Electrochemistry
Plz answer 3.14
Asked by lovemaan5500
13th August 2019,
5:47 PM
CBSE - XII Science - Chemistry - Electrochemistry
Why does specific conductivity decrease with dilution
Asked by pitambersingh260
23rd June 2018,
11:06 PM
CBSE - XII Science - Chemistry - Electrochemistry
Calculate the molar conductivity of 1g of anhydrous barium chloride solution .Given that the conductivity of the solution is 0.0058S m-1and volume is 200cm3. (Atomic mass of Ba=137 and Cl= 35.5)
Asked by Topperlearning User
22nd June 2016,
12:33 PM
CBSE - XII Science - Chemistry - Electrochemistry
Calculate the molar conductivity of a 0.8 M solution of electrolyte whose Resistivity is 5 ×10-3 ohm cm.
Asked by Topperlearning User
22nd June 2016,
12:33 PM
CBSE - XII Science - Chemistry - Electrochemistry
(a) Calculate the emf of the cell Mg(s) |Mg2+ (0.1 M) ||Cu2+ (1 10-3 M)| Cu(s) Given: Eo Cu2+/Cu = +0.34 V, Eo Mg2+/Mg = -2.37 V, (b) Explain with examples the terms weak and strong electrolytes. Or (a) The resistance of a conductivity cell containing 0.001 M KCl solution at 298 K is 1500 . What is the cell constant, if the conductivity of 0.001 M KCl solution at 298 K is 0.146 Scm-1? (b) Predict the products of electrolysis in the following: A solution of H2SO4 with platinum electrodes.
Asked by Topperlearning User
22nd June 2016,
12:33 PM
CBSE - XII Science - Chemistry - Electrochemistry
explain the graph of molar conductivity versus square root of concentration for strong and weak electrolytes. how this graph is obtained i.e fig 3.6. in ncert . explain me in detail
Asked by rohit dalal
18th February 2015,
1:38 PM
CBSE - XII Science - Chemistry - Electrochemistry
How to determine the variation of molar conductivity of weak electrolyte with respect to specific conductance and volume of one mole of dissociated ion?
Asked by Kishujaiswal353
27th September 2014,
2:54 PM
CBSE - XII Science - Chemistry - Electrochemistry
How does molar conductivity vary with concentration for strong and weak electrolytes? Explain?
Asked by Topperlearning User
16th June 2014,
10:17 AM
CBSE - XII Science - Chemistry - Electrochemistry
Define Ohm's law?
Asked by Topperlearning User
5th June 2014,
10:41 AM
CBSE - XII Science - Chemistry - Electrochemistry
Express the relation between conductivity and molar conductivity of a solution held in a cell.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Electrochemistry
The conductivity of 0.20 M solution of KCl at 298 K is 0.025 S cm-1. Calculate its molar conductivity.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Electrochemistry
Express the relation between conductivity and molar conductivity of a solution held in a cell.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Electrochemistry
On which factors does electrical conductivity of the solution of electrolyte depend?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Electrochemistry
How would you test whether the given electrolyte is strong or weak by the measurement of its conductivity?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Electrochemistry
How can we calculate the conductivity of a cell?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Electrochemistry
Derive the S.I unit of Resistivity.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Electrochemistry
Name the two parameters on which the resistance of a conductor depends?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Electrochemistry
What is the relation between degree of ionisation and dilution of weak electrolytes?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Electrochemistry
In an aqueous medium Li is a better reducing agent whereas in a gaseous medium Na is a better reducing agent. Why? AND
How do we know when to use Ksp(solubility product) and when to use 1/Ksp in place of Q in the nerst equation?
Asked by SAHANA Hebsur
13th May 2014,
5:55 PM
