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Purely thermal decomposition of water begins around 1800 degrees Kelvin at 1 ATM. By about 2500 degrees Kelvin, approximately 50% of the water is in a molecular configuration other than H2O. By approximately 3500 Kelvin, nearly 100% of the water has decomposed into atomic H and O.
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What is thermal decomposition?
in English it is basically breaking something down using heat --------------- Thermal decomposition is a chemical reaction of decomposition under the effect of high temperature: the compound breaks down into other substances when it is heated. For example: copper(II) sulfide when heated produces copper + sulfur dioxide
What temperature is the water?
Water temperature tells you how cold or hot the water is. If the water is hot, the heat indicates the kinetic energy of the water.
Which of the following has the most difficulty forming ions?
the compounds that are stable and have strong intermolecular forces of attraction will have much difficulty in the formation of ions... they will show least degree of decomposition at very high temperature,, as water at 2000 degree celsius..
How accurately can you predict water temperature?
You can predict water temperature accurately by using a water thermometer.
What are the effects of water temperature on the scalp?
if the water temperature is too hot it will burn the scalp, if the water temperature is too cold it will not clean the scalp.
Thermal decomposition and decomposition temperature-is it refer to the same things?
Thermal decomposition refers to the process where a substance breaks down into simpler compounds upon heating, while decomposition temperature is the specific temperature at which this decomposition occurs. So they are related concepts but not the exact same thing.
How does the presence of water affect the decomposition of biodegradable materials?
Water helps to facilitate the decomposition of biodegradable materials by providing the necessary environment for microorganisms to break down organic matter. It also helps to regulate the temperature and oxygen levels necessary for decomposition. However, excessive water can slow down the decomposition process by limiting access to oxygen.
What is the effect of moisture and warm temperature on decomposition?
Moisture and warm temperature speed decomposition. This is a form of abiotic decomposition as it employs a chemical or physical process without the involvement of micro-organisms.
Is there a maximum temperature for a solid to dissolve?
The temperature must be under the decomposition temperature of the substance.
Which is the decomposition temperature of zinc hydroxide?
Zinc hydroxide decomposes at around 125-150°C into zinc oxide and water vapor.
What is a property of a decomposition reaction?
Decomposition reactions always have one complex reactant and two or more simpler products.
Is decomposition of water into its elements a physical process?
The decomposition is a chemical process.
What is a process of decomposition?
Decomposition is the breakdown of organic matter by microorganisms into simpler substances like carbon dioxide and water. This process is crucial for returning nutrients to the environment for new plant growth. Factors like temperature, moisture, and the type of organic material can influence the speed and efficiency of decomposition.
What is the environmental factors that affects the speed of decomposition?
Temperature and moisture.
The breakdown of dead materials into carbon dioxide and water is called?
decomposition
What are the factors affecting organic matter decomposition?
TEMPERATURE MOISTURE AIR
Two reasons why heating to a high temperature is not a suitable method for finding the percentage of water in all hydrates?
Heating to a high temperature can cause decomposition of the hydrate and other compounds, leading to inaccurate results. Additionally, some hydrates release water in multiple stages, requiring careful temperature control for accurate determination of water content.
