Zero percent.
When Methane combusts (IE add oxygen, burn it), you get CO2 and H2O.
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
No methane wont burn in oxygen free atmosphere Because you need oxygen to burn Methane. Methane by itself, even in the presence of lightning and comet strikes, is a perfectly safe gas. so methane does not burn in absence of oxygen Vishal Rijhwani
methane + oxygen -> carbon dioxide + water 2 Methane molecules plus 4 Oxygen molecules gives 2 molecules of Carbon dioxide plus 4 Water molecules.
The vapor density of an equimolar mixture of methane (CH4) and oxygen (O2) would be the average of the individual vapor densities of methane and oxygen. The vapor density of methane is approximately 8 g/L and oxygen is approximately 16 g/L, so the equimolar mixture would have a vapor density close to 12 g/L.
Oxygen can be separated from methane through a process called fractional distillation. The mixture of oxygen and methane is cooled to extremely low temperatures, causing them to condense into liquids. Since oxygen has a lower boiling point than methane, it can be separated by evaporating off the methane first.
Methane + Oxygen > Carbon (soot) + Water
Methane and oxygen.
When Methane combusts (IE add oxygen, burn it), you get CO2 and H2O.
Combustion products of methane would be water and CO2. Methane is CH4. http://en.wikipedia.org/wiki/Methane
Oxygen is the gas in the air that is essential for methane to burn. When methane combines with oxygen in the presence of a flame or spark, it undergoes combustion to produce water vapor and carbon dioxide.
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
Yes, methane is more flammable than oxygen. Methane is a highly flammable gas that can ignite easily in the presence of a spark or flame. Oxygen itself is not flammable, but it can support combustion, making the combination of methane and oxygen highly explosive.
No methane wont burn in oxygen free atmosphere Because you need oxygen to burn Methane. Methane by itself, even in the presence of lightning and comet strikes, is a perfectly safe gas. so methane does not burn in absence of oxygen Vishal Rijhwani
methane + oxygen -> carbon dioxide + water 2 Methane molecules plus 4 Oxygen molecules gives 2 molecules of Carbon dioxide plus 4 Water molecules.
People breathe oxygen because it is necessary for cellular respiration, the process by which our cells produce energy. Oxygen is highly reactive and can bond with other elements in a way that releases energy to fuel our bodies. Methane, on the other hand, is not typically used for respiration in humans and lacks the reactivity that oxygen provides.
The vapor density of an equimolar mixture of methane (CH4) and oxygen (O2) would be the average of the individual vapor densities of methane and oxygen. The vapor density of methane is approximately 8 g/L and oxygen is approximately 16 g/L, so the equimolar mixture would have a vapor density close to 12 g/L.