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What gas burns with a blue flame?
Natural gas burns with a blue flame due to its high concentration of methane. The blue color is a result of complete combustion, indicating that the fuel is burning efficiently.
Why does natural gas burn blue?
Natural gas burns blue because of the chemical composition of methane, which is the main component of natural gas. When methane burns, it produces a clean and efficient flame that appears blue due to the complete combustion process.
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
Is Natural gas burns a chemical or physical property?
The burning of natural gas is a chemical property because it involves a chemical reaction. When natural gas (methane) reacts with oxygen in the air, it produces carbon dioxide, water, and heat energy. This is a chemical change as new substances are formed.
What are substances made of carbon carbon bonds only?
The allotropic forms of carbon, Diamond, Graphite and others have only carbon-carbon bonds
What two new substances are made when methane burns?
Oxygen, Carbon, Hydrogen. <- There are three new ones.
What is methane when it burns in the air?
combustible?
What happens to the hydrogen atoms in methane when it is burnt in plenty of oxygen?
it burns and seperates actually it burns and oxygen burns it , methane is the gas that we mostly use in southern countries for cooking
Carbon and hydrogen are examples of pure substances or?
Elements.
What two substances make up methane hydrate?
Methane hydrate is a combination of methane (CH4) and water (H2O).
What new substances are made when a fuel burns?
Carbon dioxide and water, assuming the fuel is a hydrocarbon.
When methane burns carbon dioxide and water are formed The mass of carbon dioxide plus the mass of water equal the mass of the methane plus the mass of OXYGEN?
When methane burns, the carbon dioxide and water formed, equal the mass of the methane plus the mass of the oxygen.
What are two substances that are flammable?
Methane and Hydrogen
What substance will the carbon in methane change into when it burns in oxygen?
In carbondioxide: CH4 + 3 O2 ==> CO2 + 2 H2O
What is the poisonous gas formed when methane burns in a limited supply of air?
Carbon monoxide is the poisonous gas formed when methane burns in a limited supply of air.
If a fossil fuel burns without enough oxygen which of these products will be produced?
Carbon monoxide and methane
What gas comes from the North Sea and burns with a blue flame?
Methane
