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What key feature must a chemical equation have for it to be classified as a combustion reaction?
The product must be oxidized, i.e, Oxygen must be on the reactant side. Also, the reactant will form its oxide and also liberate heat energy. In case of hydrocarbons, Carbon Dioxide, water and heat energy will be liberated and it is a must when writing the chemical equation.
Given the reaction fe s - fes energy which is true It is exothermic The potentialenergyof the reactantis the same as the product The potentialenergyofthereactcantislowerthanthe product endothermic?
The reaction Fe(s) → FeS(s) is exothermic because it releases energy. The potential energy of the reactant is higher than that of the product in an exothermic reaction.
What is true of a catalyst It provides the energy needed for the reaction. It is a product of a chemical reaction. It is a reactant in a chemical reaction. It is not consumed by the reaction.?
A catalyst is not consumed by the reaction, meaning it can be used repeatedly without undergoing permanent changes. It does not provide the energy needed for the reaction; instead, it lowers the activation energy, making the reaction occur more easily. Additionally, a catalyst is neither a product nor a reactant in the traditional sense, as it facilitates the reaction without being altered in the overall process.
Why a catalyst is not considered a reactant or product in a chemical reaction?
If a substance is a reactant or product of a chemical reaction then, by definition, it cannot be a catalyst.
Is a catylist a product reactant or neither?
A catalyst is neither a product nor a reactant; it is a substance that accelerates a chemical reaction without being consumed in the process. It facilitates the reaction by lowering the activation energy required, allowing reactants to convert to products more efficiently. After the reaction, the catalyst remains unchanged and can be used again.
What key feature must a chemical equation have for it to be classified as a combustion reaction?
The product must be oxidized, i.e, Oxygen must be on the reactant side. Also, the reactant will form its oxide and also liberate heat energy. In case of hydrocarbons, Carbon Dioxide, water and heat energy will be liberated and it is a must when writing the chemical equation.
What is a true of a catalyst?
The catalyst is not a reactant in a chemical reaction but contribute to the success of this reaction.
What liquid is a product of a combustion reaction?
H20 and CO2 along with energy
is a reactant heat carbon dioxide or oxygen?
The reactant that absorbs heat in a combustion reaction is typically oxygen, not carbon dioxide. Oxygen acts as an oxidizing agent, combining with the fuel to release energy in the form of heat. Carbon dioxide is one of the products of the combustion reaction.
Is the sun reactant or a product?
Sun is a star, not reactant or product.
Given the reaction fe s - fes energy which is true It is exothermic The potentialenergyof the reactantis the same as the product The potentialenergyofthereactcantislowerthanthe product endothermic?
The reaction Fe(s) → FeS(s) is exothermic because it releases energy. The potential energy of the reactant is higher than that of the product in an exothermic reaction.
8. The ___ states that the TS‡ of a reaction resembles the structure of the species (i.e. reactant or product) to which it is closer in energy?
Organic Chemistry
Why a catalyst is not considered a reactant or product in a chemical reaction?
If a substance is a reactant or product of a chemical reaction then, by definition, it cannot be a catalyst.
What is product of combustion of ethanol?
The product of combustion of ethanol is carbon dioxide (CO2) and water vapor (H2O), along with heat energy released during the combustion process. This reaction is exothermic, meaning it releases energy as it proceeds.
Is 2SO2 plus O2 equals 2SO3 a combustion reaction Why or why not?
Yes, the reaction 2SO2 + O2 -> 2SO3 is a combustion reaction. This is because combustion reactions typically involve a fuel (SO2) reacting with oxygen (O2) to form a combustion product (SO3) with the release of heat and light energy.
What is a combustion reaction describe two ways in which you could increase the route of a combustion reaction?
A combustion reaction is a type of chemical reaction that involves the rapid combination of a fuel with oxygen, producing heat and light. Two ways to increase the rate of a combustion reaction are increasing the concentration of oxygen, which provides more reactant for the reaction, and increasing the temperature, which provides more kinetic energy to the molecules, leading to more collisions and increased reaction rate.
Is a catylist a product reactant or neither?
A catalyst is neither a product nor a reactant; it is a substance that accelerates a chemical reaction without being consumed in the process. It facilitates the reaction by lowering the activation energy required, allowing reactants to convert to products more efficiently. After the reaction, the catalyst remains unchanged and can be used again.
