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What is always present for a combustion reaction to occur?
For a combustion reaction to occur, three things are required: fuel (such as gas or wood), oxygen (usually from the air), and a source of heat (spark or flame) to initiate the reaction. Without any of these three components, combustion cannot take place.
What gas must be present for a combustion reaction to occur?
Oxygen gas must be present for a combustion reaction to occur.
Is oxygen required in combustion?
Yes, oxygen is required for combustion to occur. During combustion, oxygen reacts with the fuel in the presence of heat to produce energy in the form of heat and light. This chemical reaction is known as oxidation.
What must be present for combustion to occur?
For combustion to occur, three elements must be present: fuel, oxygen, and heat. Fuel provides the energy source for combustion, oxygen is required to sustain the chemical reaction, and heat is needed to initiate the combustion process. Without any of these elements, combustion cannot take place.
If heat is required for a reaction to occur what type of reaction is it?
If heat is required for a reaction to occur, it is an endothermic reaction. Endothermic reactions absorb heat from their surroundings in order to proceed.
What is always present for a combustion reaction to occur?
For a combustion reaction to occur, three things are required: fuel (such as gas or wood), oxygen (usually from the air), and a source of heat (spark or flame) to initiate the reaction. Without any of these three components, combustion cannot take place.
What gas must be present for a combustion reaction to occur?
Oxygen gas must be present for a combustion reaction to occur.
Which element is always a reactant in a combustion reaction?
Every combustion reaction we deal with produces gas with oxygen in the product, so O2 (oxygen gas) must be a reactant. For example, methane reacts with Oxygen in this way: CH4(l) + O2(g) -> C02(g)+2H2(g) Note O2 in gaseous form as a reactant.
Is oxygen required in combustion?
Yes, oxygen is required for combustion to occur. During combustion, oxygen reacts with the fuel in the presence of heat to produce energy in the form of heat and light. This chemical reaction is known as oxidation.
When can you determine a chemical reaction will occur?
Thermodynamically favorable reaction will occur. Also, if the neutral element is higher in the activity series than the charged element, then the reaction will occur.
What is required for combustion to occur?
oxygen
What must be present for combustion to occur?
For combustion to occur, three elements must be present: fuel, oxygen, and heat. Fuel provides the energy source for combustion, oxygen is required to sustain the chemical reaction, and heat is needed to initiate the combustion process. Without any of these elements, combustion cannot take place.
If heat is required for a reaction to occur what type of reaction is it?
If heat is required for a reaction to occur, it is an endothermic reaction. Endothermic reactions absorb heat from their surroundings in order to proceed.
When does displacement reaction occur?
When one element replaces another element in a compound during a chemical reaction
When will a double displacement reaction not occur?
A double displacement reaction will not occur if the products formed are insoluble in the solvent, if no reaction occurs between the two compounds, or if the reaction conditions are not suitable for the reaction to proceed.
Give brief descripton of each elements fire oxygen and fuel?
You're looking at a fire triangle. Fire refers to an ignition source, a spark, or similar which will cause the combustion reaction to begin. Fuel refers to the object which will be burned in the reaction. Oxygen is, exactly what it says, Oxygen. Which is required for combustion reactions.
What are 3 requirements to sustain combustion?
Three requirements to sustain combustion are fuel (such as wood or gas), oxygen (from the air), and heat (a ignition source to initiate the reaction). These elements must be present in the right proportions for combustion to occur and be maintained.
