CBSE XII Science Chemistry Electrochemistry
Cr metal can be placed out from an acidic solution containing 
Calculate (i) how many grams of Cr will be plated out by 24000 C?
(ii) how long will it take to plate out 1.5g of Cr by using 12.5 A current?
Asked by sunil2791
19th January 2018
12:21 PM
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NEET1 NEET1 Chemistry
2.5 farraday of electricity is passed through solution of CuSO4 . No of gram equivalent of Cu deposited is a. 2.5 b. 12.5 c. 1.25 d. 63.5 please provide detail solution
Asked by kaintkaku
10th May 2018
11:43 AM
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JEE Plances JEE (Main) Chemistry Stoichiometry and Redox Reactions
Sir pls solve this question.
Asked by rsudipto
11th December 2018
9:30 AM
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JEE Advanced Chemistry Redox Reactions and Electrochemistry
The anodic half-cell of lead-acid battery is recharged using electricity of 0.05 Faraday. The amountof PbSO4 electrolyzed in g during the process is : (Molar mass of PbSO4 = 303 g mol—1)
Asked by saaketh2729
12th February 2019
1:14 PM
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CBSE XII Science Chemistry Electrochemistry
Estimate the mass of copper metal produced during the passage of 5A current through CuSO4 solution for 100 minutes.the molar mass of Cu is 63.5g mol-1.
Asked by jaiswalishika960
4th June 2019
2:49 PM
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CBSE XII Science Chemistry Electrochemistry
calculate the mass of silver deposited from silver nitrate solution by a current of 2A flowing for 30 minutes
Asked by chaudharij608
3rd July 2019
3:07 PM
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CBSE XII Science Chemistry Electrochemistry
Pl this question as fast as possible
Asked by jain.pradeep
19th July 2019
9:49 PM
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CBSE XII Science Chemistry Electrochemistry
3.57 plz
Asked by lovemaan5500
19th August 2019
11:11 PM
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CBSE XII Science Chemistry Electrochemistry
3.71 plz
Asked by lovemaan5500
19th August 2019
11:13 PM
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CBSE XII Science Chemistry Electrochemistry
Calculate the no. Of coulpmb required to deposit 40.5g AL when the electrode rxn is AL3+ +3e--->AL
Asked by Harshfarwaha
23rd July 2020
3:27 PM
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