Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials active passive dielectric insert active passive dielectric insert ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Persons preparing electrolyte should wear rubber rubber boots and gloves goggles or other face shield all of these rubber rubber boots and gloves goggles or other face shield all of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The current flow through electrolyte is due to the movement of electrons ions holes None of these electrons ions holes None of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries As compared to constant-current system, the constant-voltage system of charging a lead acid cell has the advantage of increasing cell capacity Both of the listed here reducing time of charging avoiding excessive gassing increasing cell capacity Both of the listed here reducing time of charging avoiding excessive gassing ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid cell dilute sulfuric acid (electrolyte) approximately comprises the following two parts H2O, two parts H₂SO₄ three parts H2O, one part H₂SO₄ one part H2O, three parts H₂SO₄ all H₂SO₄ two parts H2O, two parts H₂SO₄ three parts H2O, one part H₂SO₄ one part H2O, three parts H₂SO₄ all H₂SO₄ 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 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 ANSWER DOWNLOAD EXAMIANS APP