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Does gas turn to water when heated?
If a hydro-carbon is burnt it will make heat, CO2 and water however if a hydro-carbon is heated it will just expand into its surroundings
What does c02 emissions damage?
CO2 emissions contribute to climate change by trapping heat in the atmosphere, leading to rising global temperatures, sea level rise, and more extreme weather events. Additionally, CO2 can dissolve in the ocean, leading to ocean acidification which can harm marine life such as coral reefs and shellfish.
Why do rising co2 levels concern some scentist?
Rising CO2 levels are concerning because they lead to global warming and climate change. This can result in more extreme weather events, rising sea levels, and disruptions to ecosystems, with potential negative impacts on human health, agriculture, and biodiversity.
How are increasing levels of CO2 responsible for warming the surface of Earth?
Increasing levels of CO2 in the atmosphere enhance the greenhouse effect by trapping heat that would otherwise escape into space. CO2 absorbs infrared radiation emitted by the Earth's surface, leading to a rise in surface temperatures. This warming effect disrupts climate patterns, contributing to changes such as increased frequency of extreme weather events. As a result, higher CO2 concentrations are directly linked to global warming and climate change.
Why does methane undergo oxidation?
Methane , CH4 , is a fuel that can react with O2 to yield CO2, H2O, and heat. CH4 (g) + O2 (g) ----> CO2 (g) + 2 H2O (g) + Heat
Does gas turn to water when heated?
If a hydro-carbon is burnt it will make heat, CO2 and water however if a hydro-carbon is heated it will just expand into its surroundings
Can a c02 airsoft cartridge explode?
No, the seal will melt and let out the co2 before the aluminum body ruptures. if it is continually heated after that, then it may form an air pocket and explode. Do not put them in extreme heat.
How do seasonal CO2 fluctuations impact the environment and contribute to climate change?
Seasonal CO2 fluctuations impact the environment by influencing the Earth's temperature and weather patterns. When CO2 levels increase, it traps heat in the atmosphere, leading to global warming and climate change. This can result in more extreme weather events, rising sea levels, and disruptions to ecosystems.
What is the specific heat of CO2 and how does it affect the temperature changes in a system?
The specific heat of carbon dioxide (CO2) is approximately 0.844 J/gC. This means that it takes 0.844 joules of energy to raise the temperature of 1 gram of CO2 by 1 degree Celsius. In a system, the specific heat of CO2 affects how much energy is needed to change its temperature. Higher specific heat means it requires more energy to heat up or cool down CO2 compared to substances with lower specific heat.
Determine the mass of CO2 produced by burning enough carbon (in the form of charcoal) to produce 510 kJ of heat. C(s) O2(g)CO2(g)ΔHrxn393.5k?
The heat produced by burning 1 mol of carbon to form CO2 is 393.5 kJ. To produce 510 kJ of heat, we utilize the ratio of heat produced to calculate the moles of CO2 produced as (510 kJ / 393.5 kJ) mol CO2. The molar mass of CO2 is 44.01 g/mol, so the mass of CO2 produced is (510/393.5) * 44.01 g.
Why does a balloon expand when adding Co2?
When CO2 is added to a balloon, it has a higher pressure compared to the surrounding air. This pressure difference causes the balloon to expand because the air inside is pushing against the walls of the balloon more forcefully than the air outside.
What is sugar plus oxegen?
CO2 , H2O , and heat.
What does c02 emissions damage?
CO2 emissions contribute to climate change by trapping heat in the atmosphere, leading to rising global temperatures, sea level rise, and more extreme weather events. Additionally, CO2 can dissolve in the ocean, leading to ocean acidification which can harm marine life such as coral reefs and shellfish.
Why co2 absorbs more heat?
CO2 absorb more heat than other gases or we can say that the other gases are not able to absorb lower radition of infrared rays of 5 to 15 microns but CO2 absorb these and CO2 later on re-radiate these as longer rays ( as heat).
Why do rising co2 levels concern some scentist?
Rising CO2 levels are concerning because they lead to global warming and climate change. This can result in more extreme weather events, rising sea levels, and disruptions to ecosystems, with potential negative impacts on human health, agriculture, and biodiversity.
How does CO2 build up in the atmosphere contribute to climate change?
Carbon dioxide (CO2) builds up in the atmosphere primarily from human activities like burning fossil fuels. This excess CO2 acts like a blanket, trapping heat from the sun and causing the Earth's temperature to rise. This leads to climate change, resulting in more extreme weather events, rising sea levels, and disruptions to ecosystems.
What is the major reason for the weld penetration in CO2 MIG welding?
The heat distribution throughout the arc is different in case of the CO2 gas than Argon cause by the high heat conductivity of the CO2. In addition, the CO2 dissociates at high temperatures (in the arc) and then recombines when the temperature drops at the workpiece level. The recombination is an exoterm reaction which yields the heat taken at the dissociation In this way there is an additional heat gained at the level of the work piece which gives higher penetration. This happens only with bi-atomic gases (CO2).
