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Steam methane reforming
H2O+CH4 --> CO + 3H2
Heat of reaction
20.6 kJ/mol
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∙ 11y ago
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The reaction for the combustion of methane is?
Reaction of combustion of methane will give off lot of energy. In any combustion reaction there will always be formation of water vapor and heat. Methane + oxygen = combustion reaction.
Why is the burning of methane is an exothermic reaction?
Exothermic is a release of heat, so when methane burns, it must release heat to be exothermic.
Is conversion of steam to water an exothermic reaction?
No. Converting water to steam is endothermic because the water must absorb heat from its environment.
Is the combustion of methane endo or exothermic reaction?
Let's think about what happens in the combustion of methane. Take natural gas for example (methane) used to heat homes, or used in stoves. The product is heat, therefore heat is given off. Therefore EXOTHERMIC.
What are the reactants when methane burns in oxygen?
The reactants when methane burns in oxygen are methane and oxygen. The products are CO2, water and heat about 890 Kj/mole is given out. The equation is : CH4(g) + 2O2 _______> CO2 + 2H2O + Heat (-890 Kj/mole) When one mole of methane gas reacts with (burns in) 2 moles of oxygen gas we get 1 mole of carbon dioxide and 2 moles of water and 890 Kilo joules of heat is released. This reaction is exothermic as heat is released and a combustion reaction as methane gas is burned in free supply oxygen not limited supply otherwise carbon monoxide (CO) will be formed. Hope that helped you out. :-D
The reaction for the combustion of methane is?
Reaction of combustion of methane will give off lot of energy. In any combustion reaction there will always be formation of water vapor and heat. Methane + oxygen = combustion reaction.
Why is the burning of methane is an exothermic reaction?
Exothermic is a release of heat, so when methane burns, it must release heat to be exothermic.
How is electricity generated by nuclear fuels?
The nuclear reaction creates heat. The heat is used to create steam and run a steam generator.
What kind of chemical changes produces heat?
Exothermic chemical reactions release energy in the form of heat and sometimes light. A common example would be the combustion (oxidation) of methane*:Methane: CH4 + 2O2 -----> CO2 + 2H2O + Energy (heat and light)* The combustion of methane (natural gas) is commonly used to heat water, cook, and to heat homes.
Why is the reaction between methane and oxygen exothermic?
Burning release heat, the molecular structure of methane is destroyed and the bonding energy is released.
Is conversion of steam to water an exothermic reaction?
No. Converting water to steam is endothermic because the water must absorb heat from its environment.
Which is an exothermic chemical reaction?
An exothermic reaction is a reaction with release of heat. As an example the burning reaction of methane: CH4 + 2 O2 ------→ CO2 + 2 H2O
What is the equation for an exothermic reaction?
In exothermic reactions heat is liberated. So reaction can be reactants---->products+heat
In a nuclear power plant what is used to change water to steam?
Heat from the nuclear reaction changes water to steam.
Is the combustion of methane endo or exothermic reaction?
Let's think about what happens in the combustion of methane. Take natural gas for example (methane) used to heat homes, or used in stoves. The product is heat, therefore heat is given off. Therefore EXOTHERMIC.
What type of nuclear reaction produce electricity in a nuclear reaction?
Fission of Uranium-235 nuclei produces heat in the plant. The heat is used to boil water, and the steam blows through a steam turbine which turns an electric generator.
In a nuclear power plant what is used to change water into steam?
Heat from the nuclear reaction changes water to steam.
