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What is the role of manganese dioxide in the preparation of oxygen?
Wiki User
∙ 6y ago
The manganese dioxide is a catalyst which speeds up the break down of the H2O2 (Hydrogen Peroxide) to release the O2.
Jadon Zulauf
Wiki User
∙ 16y agothe manganese dioxide acts like heat nd changes the substance
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Explain the role of forest in maintaining the balance between oxygen and carbon dioxide in the atmosphere?
forests absorb the carbon dioxide and help to maintain balance
Is oxygen the main cause of global warming?
there are holes in the ozone layer which are damaging fresh air .we are exhaling co2 but on the other hand we are cutting trees who give us oxygen.
Trees play important roles in preventing global warming blank absorbing carbon dioxide and pumping water into the atmosphere?
Trees play an important role in global warming by absorbing carbon dioxide and pumping oxygen into the atmosphere.
What role do trees play in the carbon dioxide cycle?
Carbon dioxide is an essential element of photosynthesis, which produces glucose and oxygen for trees and all plants in general.
Role of plants to reduce pollution?
Plants take in CO2 or carbon dioxide and release oxygen. They also promote the earths albedo or reflectivity to decrease the amount of heat that is trapped inside of the earth.
In heating the mixture of potassium chlorate and manganese dioxide what is the role of the manganese dioxide?
It serves as a catalysts.
How is the balance of oxygen and carbon dioxide maintained?
trees play an important role in maintaining the level of oxygen and carbon dioxide in the atmosphere.
What is its role in reaction stoichiometry?
Oxygen yields carbon dioxide
What is the role of the passage ways in the lungs?
Oxygen and Carbon Dioxide
What is the role of a manganese in a reaction?
See for the biological role at: http://en.wikipedia.org/wiki/Manganese.
What is role of photosynthesis?
Maintains and regulates the amount of: -carbon dioxide -oxygen
What role do trees play in the carbon dioxide-oxygen cycle?
Trees absorb carbon dioxide and release oxygen.
What role do carbon dioxide play in the carbon dioxide oxygen cycle?
animals and people breath out carbon dioxide and plants use carbon dioxide
What role of gases such as oxygen and carbon dioxide in chemical weathering?
Oxygen causes oxidation reactions; carbon dioxide with water (as carbonic acid) dissolve minerals.
What is the role of the oxygen- carbon dioxide cycle?
Through the process of photosynthesis, a plant takes the carbon dioxide from the air produces and releases oxygen back into the air. They produce oygen and use carbon dioxide during the day.
What is the role of plants in the oxygen-carbon dioxide cycle?
Through the process of photosynthesis, a plant takes the carbon dioxide from the air produces and releases oxygen back into the air. They produce oygen and use carbon dioxide during the day.
What is the plants role in carbon cycle?
Plants have the ability to convert CO2, or Carbon Dioxide into Oxygen.
