Electrolysis and Storage Batteries During discharge, the active material of both the positive and negative plates is changed to Pb Pb02 PbS02 PbS04 Pb Pb02 PbS02 PbS04 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries It is noticed that durum charging energy is absorbed by the cell all of these the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) there is a rise in voltage energy is absorbed by the cell all of these the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) there is a rise in voltage ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is always greater than one always less than one none of the listed here just one always greater than one always less than one none of the listed here just one ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Electrolyte used in a lead-acid cell is only H₂SO₄ only water NaOH dilute H₂SO₄ only H₂SO₄ only water NaOH dilute H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Each cell has a vent cap to add water to the cell if needed all of the listed here to check the level of electrolyte to allow gases out when the cell is on charge to add water to the cell if needed all of the listed here to check the level of electrolyte to allow gases out when the cell is on charge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The lead-acid cell should never be discharged beyond 2 V 2.1 V 1.9 V 1.8 V 2 V 2.1 V 1.9 V 1.8 V ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS