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Oxygen gas (2 Oxygen atoms per molecule) has a molecular weight of 32 g per mol,
Carbon dioxide (1 Carbon atom + 2 Oxygen atoms per molecule) has a molecular weight of 44 g per mol, Methane (1 Carbon atom + 4 Hydrogen atoms per molecule) has a molecular weight of 16 g per mol,
which that means when under the same temperature and pressure conditions, with the same amount of particles in the space (volume), methane would be the least dense of these gases, followed by oxygen, then finally carbon dioxide the most dense.
What else can I help you with?
How would the density of carbon dioxide gas compare with the density of dry ice?
As a solid (dry ice) the density is around 1.56 kg/litre, or 1560 g/litre. The density at 0'C in its gas form is around 1.98 g/litre. So the density of CO2 in gas from is around 800 times less dense.
Why can carbon dioxide be poured?
Carbon dioxide can be poured because it exists as a gas at room temperature and pressure. When released from a pressurized container, it expands and fills the space, allowing it to flow out like a liquid.
Is carbon dioxide gas more soluble at higher temperatures?
No, as with any gas carbon dioxide is less soluble at higher temperatures.
Why density of carbon di oxide is greater than that of ammonia gas?
The density of a gas is dependent on its molecular weight and the mass of the gas particles. Carbon dioxide (CO2) has a higher molecular weight compared to ammonia (NH3) due to the presence of heavier carbon atoms. This higher molecular weight of CO2 contributes to its greater density compared to ammonia gas.
Which has the higher melting point sulfur dioxide or carbon dioxide?
Sulfur dioxide has a higher melting point than carbon dioxide. This is because sulfur dioxide is a smaller molecule with stronger intermolecular forces, making it more difficult to break the bonds in order to melt the substance.
How many times worse is methane compared to carbon dioxide?
Methane is roughly 25 times more potent as a greenhouse gas than carbon dioxide over a 100-year period. This means that, molecule for molecule, methane has a significantly higher global warming potential than carbon dioxide.
When methane is burnt does it produce more carbon dioxide than natural gas?
Methane is practically the same as natural gas. When 1 molecule of methane (CH4) is burnt in oxygen it produces 1 molecule of carbon dioxide (CO2) and two molecules of water (H2O). If the methane is NOT burnt it causes twenty times more damage as a greenhouse gas than carbon dioxide. (So keep lighting those farts!)
Does carbon dioxide has high or lower density than air?
Carbon dioxide has a higher density than air. This is why it can accumulate in low-lying areas and pose a risk of asphyxiation if not properly ventilated.
Why sound heard in carbon dioxide is more intense than sound heard in air?
Sound travels faster in carbon dioxide than in air due to its higher density, resulting in increased intensity. The higher density of carbon dioxide allows for more collisions between molecules, leading to more efficient transmission of sound waves and thus a louder sound.
Why is most of the carbon dioxide produced in the northern hemisphere?
Most of the carbon dioxide is produced in the northern hemisphere due to higher levels of industrialization, population density, and economic activity in that region.
What is the second biggest contri?
The second biggest contributor to climate change after carbon dioxide is methane. Methane is a potent greenhouse gas that is released from sources such as agriculture, landfills, and natural gas production. It has a shorter atmospheric lifetime compared to carbon dioxide but has a much higher global warming potential.
How would the density of carbon dioxide gas compare with the density of dry ice?
As a solid (dry ice) the density is around 1.56 kg/litre, or 1560 g/litre. The density at 0'C in its gas form is around 1.98 g/litre. So the density of CO2 in gas from is around 800 times less dense.
Can sound travel through carbon dioxide?
Yes, sound can travel through carbon dioxide. However, carbon dioxide is not as efficient in transmitting sound as other gases like oxygen or nitrogen due to its higher molecular weight and density. This can affect the speed and quality of sound transmission through carbon dioxide.
What is the overall effect of methane compared to carbon dioxide?
Methane is a potent greenhouse gas, 21 to 25 times more potent than carbon dioxide. Some estimates put this value at up to 33 times more potent. The overal impact of methane on global warming is estimated to be about half of carbon dioxode's impact due to the lower concentration in the atmosphere.
What physical property of carbon dioxide allows gas to be collected?
The physical property of carbon dioxide that allows gas to be collected is its higher density compared to air. This causes carbon dioxide to sink and accumulate in a container when released, allowing for easy collection.
Is carbondioxide heavier than air?
Yes, carbon dioxide is heavier than air. It has a molecular weight of 44 grams per mole, which is heavier than the molecular weight of air (approximately 29 grams per mole). This causes carbon dioxide to displace air and concentrate at lower levels.
Why can carbon dioxide be poured?
Carbon dioxide can be poured because it exists as a gas at room temperature and pressure. When released from a pressurized container, it expands and fills the space, allowing it to flow out like a liquid.
