That is difficult to answer, as it always depends on the concentrations. Since both methane and carbon monoxide are gases it is unlikely that the will linger for long on the land fill site.
Here some guidelines towards measured concentration and their acceptability:
CO
Occupational exposure limits
TLV: 25 ppm as TWA BEI issued (ACGIH 2006).
MAK: 30 ppm 35 mg/m³ Peak limitation category: II(1); Pregnancy risk group: B; (DFG 2006).
CH4
TLV: (aliphatic hydrocarbons gases, Alkane C1-C4) 1000 ppm (as TWA) (ACGIH 2005).
MAK not established.
The more dangerous of the two is clearly CO (carbon monoxide). CH4 is lighter than air and will proceed straight up to the sky.
Pluto's minor gases include methane, carbon monoxide, and nitrogen. Its major gas is nitrogen, which makes up the majority of its thin atmosphere.
When methane burns in the presence of insufficient oxygen, incomplete combustion occurs, leading to the formation of carbon monoxide instead of carbon dioxide. Carbon monoxide is produced due to the partial oxidation of methane in limited oxygen supply. This reaction is less favorable as it produces a toxic gas, unlike complete combustion which forms carbon dioxide.
Carbon monoxide is the poisonous gas formed when methane burns in a limited supply of air.
No. While frozen methane, carbon dioxide, and nitrogen do exist on Pluto, they are not metals.
Incomplete combustion means burning in a lack of air (not enough oxygen). If there is not enough oxygen available for all the carbon to turn into carbon dioxide (complete combustion), then some or all of the carbon turns to carbon monoxide. This happens with any hydrocarbon - we shall take methane as an example. During incomplete combustion methane gas burns with a yellow flame (unlike the clear blue flame seen in complete combustion). Carbon particles (sooty marks) may also be seen. methane + oxygen carbon monoxide + water. 2CH4(g) + 3O2(g) 2CO(g) + 4H2O(l)
Pluto's minor gases include methane, carbon monoxide, and nitrogen. Its major gas is nitrogen, which makes up the majority of its thin atmosphere.
If it a complete combustion, there would be only carbon dioxide and water vapor present. Otherwise, carbon monoxide may present too.
Carbon dioxide, carbon monoxide, methane, and ammonia.
Carbon monoxide and methane
When methane burns in the presence of insufficient oxygen, incomplete combustion occurs, leading to the formation of carbon monoxide instead of carbon dioxide. Carbon monoxide is produced due to the partial oxidation of methane in limited oxygen supply. This reaction is less favorable as it produces a toxic gas, unlike complete combustion which forms carbon dioxide.
Nitrogen, methane, carbon monoxide.
Yes
Carbon monoxide is the poisonous gas formed when methane burns in a limited supply of air.
No, carbon monoxide and natural gas are different substances. Carbon monoxide is a colorless, odorless gas formed when there is incomplete combustion of carbon-containing fuels, while natural gas is a fossil fuel primarily composed of methane that is used as a source of energy.
Methane, nitrogen and carbon monoxide :D
No. While frozen methane, carbon dioxide, and nitrogen do exist on Pluto, they are not metals.
Yes