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Is a combustion of coal an endothermic reaction?
NO ... all burning/combustion reactions are exothermic.
Is burning coal an exothermic chemical reaction?
Yes, burning coal is exothermic, in fact, that is why people burn coal. It produces heat.
Is burning coal in a furnace a chemical change?
Yes, burning coal in a furnace is a chemical change. During combustion, the coal undergoes a chemical reaction with oxygen to produce heat, carbon dioxide, and other byproducts, resulting in a change in the chemical composition of the coal.
Is burning coal for a barbecue a physical change?
Yes, burning coal for a barbecue is a chemical change. This is because the combustion process results in a chemical reaction where the coal combines with oxygen to produce heat, carbon dioxide, and other byproducts.
Is burning a coal endothermic or exothermic?
Burning coal is exothermic because it releases heat energy as a result of the combustion process. This process involves the chemical reaction of coal with oxygen from the air, producing heat, carbon dioxide, and other byproducts.
Is burning coal an example of a physical reaction or a chemical reaction?
Chemical. It is called combustion.
Is a combustion of coal an endothermic reaction?
NO ... all burning/combustion reactions are exothermic.
Is burning coal an exothermic chemical reaction?
Yes, burning coal is exothermic, in fact, that is why people burn coal. It produces heat.
is burning coal also exothermic?
Yes, burning coal is considered an exothermic reaction, meaning it releases heat energy during the combustion process where carbon in coal reacts with oxygen to produce carbon dioxide. Explanation: Definition of exothermic: A chemical reaction that releases heat energy to the surroundings is called exothermic. Coal combustion: When coal (primarily carbon) burns, it combines with oxygen from the air, forming carbon dioxide and releasing heat as a byproduct. Key points about burning coal: Chemical reaction: C (solid) + O2 (gas) -> CO2 (gas) + heat Heat release: The energy released during this reaction is what makes burning coal an exothermic process.
What equations represent a combustion reaction?
Combustion (burning) is an oxidation reaction.
Is burning coal in a furnace a chemical change?
Yes, burning coal in a furnace is a chemical change. During combustion, the coal undergoes a chemical reaction with oxygen to produce heat, carbon dioxide, and other byproducts, resulting in a change in the chemical composition of the coal.
Is burning coal for a barbecue a physical change?
Yes, burning coal for a barbecue is a chemical change. This is because the combustion process results in a chemical reaction where the coal combines with oxygen to produce heat, carbon dioxide, and other byproducts.
Is burning a coal endothermic or exothermic?
Burning coal is exothermic because it releases heat energy as a result of the combustion process. This process involves the chemical reaction of coal with oxygen from the air, producing heat, carbon dioxide, and other byproducts.
Would burning coal in a furnace result in a chemical change?
Yes. Some of the coal is being converted into heat energy, water, and a carbon compound. This is known as a combustion reaction.
What is the chemical reaction of coal burning?
The chemical reaction of coal burning involves the combustion of carbon in the coal with oxygen in the air to produce carbon dioxide and release heat energy. The general equation for this reaction is: C(s) + O2(g) -> CO2(g) + heat. Additional reactions may also occur depending on the specific composition of the coal.
Burning wood a physical or chemical?
Burning wood is a chemical reaction because combustion (burning) is an oxidation reaction.
Combustion is type of dissolution?
Combustion (burning) is a reaction with oxygen (oxydation).
