Sodium metal is easily oxidized-it is a very reactive metal. Sodium reacts spontaneously with water at room temperature to give sodium hydroxide and hydrogen gas. Would you expect to observe sodium metal in the electrolysis of aqueous codium oblorido? Exploin

Q: a) If Mg(OH)2 and H2 are in water in a covered container and a voltage is applied to produce…

A: When an electric current is passed through a solution containing Magnesium Hydroxide (Mg(OH)2) and…

Q: 1. In an electrolysis cell similar to the one employed in this experiment, a student observed that…

A: Given volume of hydrogen gas is 94.50 mL  Given barometric pressure is 740mmHg and vapour pressure…

Q: Describe the anode and cathode of an electrolytic cell in which gold is to beplated on an object.

A: Electroplating produces a very thin coating of these expensive metals on the surfaces of cheaper…

Q: Which statement describes the electroanalytical techniques? The electroanalytical methods can…

A: Redox reactions can be defined as the reactions in which both oxidation and reduction reactions…

Q: Which statement best explains the difference between an electrochemical cell and an electrolytic…

A: Electrochemical cell- This cell converts chemical energy to electrical energy.Electrolytic cell-…

Q: An electrolysis reaction takes place in an aqueous solution of sodium chloride. What will be…

A: Electrolysis of aqueous sodium chloride : Electrolysis of aqueous NaCl results in hydrogen and…

Q: A zinc electrode is paired with a standard hydrogen electrode (SHE) to form a galvanic cell. Which…

A: A question based on electrochemical cells that is to be accomplished.

Q: Potassium metal can be prepared by electrolysis of its aqueous salts. True or False?

A: Given statement is false or true

Q: Explain the Stoichiometry of Electrolysis?

A: The weights of substances formed at an electrode during electrolysis are directly proportional to…

Q: In a laboratory experiment, a student set up an electrochemical cell that contained sodium bromide,…

A:

Science behind corrosion-test

Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.

Corrosion

Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.