Electrolysis and Storage Batteries Sulphated cells are indicated by the decrease of the specific gravity all of the listed here the low voltage of the cell on discharge the loss of capacity of the cell the decrease of the specific gravity all of the listed here the low voltage of the cell on discharge the loss of capacity of the cell ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is just one none of the listed here always greater than one always less than one just one none of the listed here always greater than one always less than one ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries It is noticed that during discharging the following does not happen both anode and cathode become PbS04 the cell absorbs energy voltage of the cell decreases specific gravity of H2SO4 decreases both anode and cathode become PbS04 the cell absorbs energy voltage of the cell decreases specific gravity of H2SO4 decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the charging of a lead-acid cell its cathode becomes dark chocolate brown in colour its voltage increases it gives out energy specific gravity of H₂SO₄ decreases its cathode becomes dark chocolate brown in colour its voltage increases it gives out energy specific gravity of H₂SO₄ decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will occur if level of electrolyte falls below plates open plates are converted to lead sulphate life of the cell is reduced all of these capacity of the cell is reduced open plates are converted to lead sulphate life of the cell is reduced all of these capacity of the cell is reduced ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Electrolyte used in an Edison cell is HC1 NaOH kOH HN03 HC1 NaOH kOH HN03 ANSWER DOWNLOAD EXAMIANS APP
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