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the corrosion elements are CO2 and H2O. but rust is ferric oxide. so simple equation is, 2Fe + 3O2 = Fe2O3 but oxygen directly does not react with iron actual mechanism is, CO2 + H2O = H2CO3 2Fe + H2CO3 = Fe(HCO3)2 + H2 2H2 + O2 = 2H2O 2Fe(HCO3)2 = Fe2(CO3)3 + CO2 + 2H2O Fe2(CO3)3 = Fe2O3 + 3CO2
What else can I help you with?
What chemical reaction produces both corrosion and iron oxide in the soil?
Corrosion is an oxidation reaction.
Is ease of corrosion a physical change or a chemical change?
The ease of corrosion of resistance to corrosion is a chemical property and not a physical one. Corrosion is a chemical change which changes the identity of the substance.
Why is corrosiveness not a physical property?
Corrosion is a chemical reaction, therefore corrosiveness is a chemical property.
Chemical reaction involved in the preparation of thiazin from chalcone?
Synthesis is the chemical reaction that is involved in the preparation of the Thiazin from Chalcone.
When metal enters a chemical reaction what is it called?
The process called when metal is destroyed by a chemical reaction is called Corrosion. Electrochemical of oxidation of metals reacts with oxygen thus corrosion will occur on metals.
Corrosion is a physical property of metals?
No, corrosion is a chemical change of the metal involved.
How does energy involved chemistry?
For example any chemical reaction need an activation energy.
What is the concept of equivalence in chemistry and how is it used to determine the amount of a substance in a chemical reaction?
In chemistry, equivalence refers to the equal amount of reacting substances involved in a chemical reaction. It is used to determine the amount of a substance by comparing the number of equivalents of different substances involved in the reaction. This helps in calculating the stoichiometry and quantities of reactants and products in a chemical reaction.
What chemical reaction produces both corrosion and iron oxide in the soil?
Corrosion is an oxidation reaction.
What is the significance of molar relationship in chemistry and how does it impact chemical reactions?
The molar relationship in chemistry is important because it helps determine the amount of substances involved in a chemical reaction. It refers to the ratio of the amounts of substances in a reaction based on their coefficients in the balanced chemical equation. This impacts chemical reactions by ensuring that the reactants are present in the correct proportions to produce the desired products. In essence, the molar relationship helps in predicting the outcome of a chemical reaction and understanding the stoichiometry involved.
How can one predict products in chemistry?
In chemistry, predicting products involves understanding the types of reactions and the properties of the substances involved. By applying knowledge of reaction types, chemical properties, and balancing equations, one can predict the products that will form during a chemical reaction.
What are equivalents in chemistry and how are they used in chemical reactions?
Equivalents in chemistry are units used to measure the amount of a substance involved in a chemical reaction. They are used to ensure that the correct amount of reactants are present for a reaction to occur. Equivalents help chemists accurately calculate the stoichiometry of a reaction and determine the quantities of products that will be formed.
What is corrosive?
Corrosion is a chemical reaction in which molecules break down due to a chemical reaction with its surroundings. Most often, corrosion is the electro-chemical oxidation of a metal (such as iron "corroding" to form iron oxide, a.k.a. rust). Corrosion is deterioration of a substance, usually metal. Corrosion is slow and continuous eating away of metal by the surrounding.
Corrosion is the reaction of a metal with nitrogen in the air?
No corrosion is not a reaction of a metal with nitrogen in the air. Nitrogen in relatively innert and will not normally form chemical compounds. It is the Oxygen in the air that causes the corrosion.
Do stoichiometry problems involve predicting how fast a reaction will occur?
No. Stoichiometry studies the quantities involved in chemical reactions. How fast a reaction occurs is a branch of chemistry called kinetics.
Is ease of corrosion a physical change or a chemical change?
The ease of corrosion of resistance to corrosion is a chemical property and not a physical one. Corrosion is a chemical change which changes the identity of the substance.
Does a chemical reactions take place when marbles corrode?
Yes. Corrosion is a chemical reaction
