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What is caused when pollutants mix with oxygen and other chemicals in the presence of sunlight?
The formation of ground-level ozone is caused when pollutants, such as nitrogen oxides and volatile organic compounds, react with oxygen and other chemicals in the presence of sunlight. This reaction can lead to the formation of smog, which can have harmful effects on human health and the environment.
What is a form of oxygen that is produced when nitrogen dioxide reacts with sunlight and oxygen molecules?
Ozone is the form of oxygen that is produced when nitrogen dioxide reacts with sunlight and oxygen molecules. This reaction occurs in the upper atmosphere and helps protect the Earth from harmful ultraviolet radiation.
How is oxygen produced in the process of photosynthesis?
Oxygen is produced in the process of photosynthesis when plants use sunlight to convert carbon dioxide and water into glucose and oxygen. This occurs in the chloroplasts of plant cells, where the pigment chlorophyll absorbs sunlight and drives the chemical reactions that release oxygen as a byproduct.
Where is the formation of glucose during photosynthesis?
6CO2 + 6H2O -> sunlight chlorophyll -> C6H12O6 + 6O2 6 carbon dioxide + 6 water -> sunlight chlorophyll (small green parts of a cell that catch sunlight) -> glucose(6carbon, 12 hydrogen, 6 oxygen) + 6 oxygen
How is glucose produced during the process of photosynthesis?
During photosynthesis, glucose is produced when carbon dioxide and water are converted into glucose and oxygen using sunlight as an energy source. This process occurs in the chloroplasts of plant cells, where the pigment chlorophyll captures sunlight and initiates a series of chemical reactions that ultimately result in the formation of glucose.
What produces oxygen gas in the oxygen cycle?
Oxygen gas is produced during the process of photosynthesis, which occurs in plants, algae, and certain bacteria. These organisms use sunlight, carbon dioxide, and water to produce oxygen as a byproduct.
What is the connection between sunlight and ozone formation?
"Ozone Layer": UV-C from the Sun breaks apart oxygen, and some of that oxygen makes ozone. "Ozone as smog": Violet or more energetic light from the sun activates NOx, which in turn causes VOC and oxygen to make tropospheric ozone.
What is the difference of enthalpy of formation and the enthalpy of combustion?
Enthalpy of combusion is energy change when reacting with oxygen. Enthalpy of formation is energy change when forming a compound. But some enthalpies can be equal.ex-Combusion of H2 and formation of H2O is equal
When is oxygen released during 24 hours?
Oxygen is released during photosynthesis, which primarily occurs during daylight hours when plants are exposed to sunlight. This process involves plants using sunlight to convert carbon dioxide and water into glucose and oxygen. So, oxygen is typically released during the daytime.
What process occurs in the leaves of a green plant?
The process that occurs in the leaves of a green plant is called photosynthesis. This process uses the plant's chlorophyll plus water, carbon dioxide and sunlight to produce food and also creates oxygen, as a byproduct.Read more: What_process_occurs_in_the_leaves_of_a_green_plant
What conditions are needed for the natural formation of atmospheric ozone?
The natural formation of atmospheric ozone requires presence of oxygen, sunlight, and the presence of pollutants or precursor gases such as nitrogen oxides and volatile organic compounds. These factors initiate chemical reactions leading to the formation of ozone in the atmosphere.
True or False Photosynthesis the use of sunlight to make food occurs in the oceans?
True. Photosynthesis occurs in the oceans among marine plants, algae, and phytoplankton which use sunlight to convert carbon dioxide and water into organic compounds, producing oxygen as a byproduct.
