electrochemistry

Electrolysis of hydrochloric acid solution with indicator

In aqueous hydrochloric acid, the electrolyzed solution is acidic at both electrodes.

Electrolysis of zinc nitrate

Electrolysis of a zinc nitrate solution produces oxygen at the anode and zinc at the cathode.

Electrolysis of sodium hydroxide solution

Electrolysis of a sodium hydroxide solution produces oxygen at the anode and hydrogen at the cathode.

Electrolysis of strontium nitrate

Electrolysis of a strontium nitrate solution produces oxygen at the anode and hydrogen at the cathode.

Electrolysis of sodium hydroxide solution with indicator

In aqueous sodium hydroxide, the electrolyzed solution is basic at both electrodes.

Electrolysis of silver nitrate

Electrolysis of a silver nitrate solution produces oxygen at the anode and silver at the cathode.

Electrolysis of sodium chloride solution

Electrolysis of a sodium chloride solution produces oxygen at the anode and hydrogen at the cathode.

Electrolysis of barium nitrate

Electrolysis of a barium nitrate solution produces oxygen at the anode and hydrogen at the cathode.

Electrolysis of sodium chloride solution with indicator

In neutral sodium chloride, base is produced at the cathode and acid at the anode.