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How much heat must be removed from steam to change it to a liquid?
The amount of heat that must be removed from steam to change it to a liquid is the latent heat of vaporization of water, which is approximately 2260 kJ/kg at atmospheric pressure. This is the amount of energy required for water to change from a gas to a liquid state at a constant temperature.
How does deforestation contribute to the rise in carbon dioxide levels in the atmosphere?
Deforestation contributes to the rise in carbon dioxide levels in the atmosphere because trees absorb carbon dioxide during photosynthesis. When trees are cut down or burned, the stored carbon is released back into the atmosphere, increasing the overall amount of carbon dioxide present. This leads to higher levels of carbon dioxide in the atmosphere, which contributes to global warming and climate change.
what are the dependent and independent variables of a ballon depending on atmospheric pressure?
The mass of the balloon is independent. Atmospheric pressure will not change this because atoms are not being added or taken away from the balloon itself or its contents. The volume of the balloon will change, however, as it will expand or compress in response to the atmospheric pressure around it. The volume, therefore, is a dependent variable in this situation.
What change of states amount of empty space can change?
Gases
What is the significance of the infrared rainbow in the study of atmospheric phenomena?
The infrared rainbow is significant in the study of atmospheric phenomena because it helps scientists understand the distribution of temperature and moisture in the atmosphere. By analyzing the infrared rainbow, researchers can gain insights into weather patterns, climate change, and other atmospheric processes.
Which increase in atmospheric carbon dioxide contributes to global climate change?
Any increase in atmospheric carbon dioxide contributes to global climate change.
How would the amount of carbon dioxide in the atmospheric change if there were no plants?
There would be significantly more CO2 in the atmosphere because plants take in CO2 during photosynthesis and fix the carbon into glucose.
Why is the increase of atmospheric carbon dioxide less than the amount of carbon dioxide emissions produced by burning of fossil fuels?
The oceans and vegetation absorb a significant amount of the carbon dioxide emissions produced by burning fossil fuels, which reduces the overall increase in atmospheric carbon dioxide. However, this absorption capacity is limited, and the excess carbon dioxide that remains in the atmosphere contributes to global warming and climate change.
What would happen to the atmospheric carbon level if the total amount of land vegetation decreased by 50 percent by 2100?
If the total amount of land vegetation decreased by 50 percent by 2100, it would result in a significant reduction in the Earth's capacity to absorb carbon dioxide through photosynthesis. This would likely lead to an increase in atmospheric carbon levels, contributing to the greenhouse effect and potentially exacerbating climate change.
How does our use of these carbon stores affect the amount of CO in the atmosphere?
The use of carbon stores, such as fossil fuels, forests, and soils, directly affects atmospheric CO2 levels. When we burn fossil fuels or deforest land, carbon that was previously stored is released into the atmosphere as CO2, increasing greenhouse gas concentrations. This rise in CO2 contributes to climate change and can disrupt natural carbon cycles. Conversely, preserving and restoring these carbon stores can help mitigate atmospheric CO2 levels.
What change in matter is caused by heat when dry ice changes into carbon dioxide?
The physical change (a phase change) is called sublimation. The liquid form of carbon dioxide exists only at higher atmospheric pressures, about 5.1+ atm.
Which increase the amount of carbon dioxide in the atmophere acting as a carbon source?
Human activities such as burning fossil fuels, deforestation, and industrial processes significantly increase the amount of carbon dioxide in the atmosphere, acting as carbon sources. The combustion of coal, oil, and natural gas for energy releases large quantities of CO2. Additionally, when forests are cleared or burned, the stored carbon in trees is released, further contributing to atmospheric CO2 levels. These activities disrupt the natural carbon cycle and exacerbate climate change.
What biochemical cycle process in which sunlight is used to change atmospheric carbon into biomocules used for energy by living things?
Photosynthesis
Do bored out engines burn more gas?
no your fuel injection pump is set to put out a pre determined amount of fuel.. now what will change is the amount of air the is pulled in, due to the change in atmospheric pressure
What Action would most likely increase the amount of carbon in the environmentWhat action would most likely increase the amount of carbon in the environment?
The action that would most likely increase the amount of carbon in the environment is the burning of fossil fuels, such as coal, oil, and natural gas, for energy and transportation. This combustion process releases significant amounts of carbon dioxide (CO2) into the atmosphere, contributing to greenhouse gas emissions and climate change. Deforestation can also exacerbate this issue, as it reduces the number of trees that can absorb CO2. Additionally, industrial processes that emit carbon as a byproduct further increase atmospheric carbon levels.
What is the relationship betwee carbon dioxide and atmospheric temperature?
Carbon dioxide is a greenhouse gas that absorbs and traps heat in Earth's atmosphere, contributing to the greenhouse effect. As the concentration of carbon dioxide in the atmosphere increases, it leads to an increase in atmospheric temperature, resulting in global warming and climate change.
Why are we worried about the amount of carbon in the atmosphere?
We are concerned about the amount of carbon in the atmosphere because elevated levels of carbon dioxide (CO2) and other greenhouse gases contribute to climate change, leading to severe environmental impacts such as rising temperatures, extreme weather events, and sea-level rise. This disruption can harm ecosystems, agriculture, and human health, threatening food security and livelihoods. Additionally, increased carbon levels can exacerbate air pollution, further impacting public health. Reducing atmospheric carbon is essential for mitigating these risks and ensuring a sustainable future.
