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Why can't potassium hydroxide be used to test for carbon dioxide?
it is because potassium hydroxide will react with carbon dioxide to form potassium carbonate and water. but potassium carbonate is soluble, so there will be no visible change to see if there is carbon dioxide emitted
What gas is removed from the air by potassium hydroxide?
Carbon dioxide (CO2) is removed from the air by potassium hydroxide. Potassium hydroxide reacts with CO2 to form potassium carbonate and water, thereby removing the CO2 gas from the air.
What is potassium hydroxide used for in an experiment to demonstrate that carbon dioxide is produced by green plants during respiration?
Potassium hydroxide is used to absorb carbon dioxide produced by the green plant during respiration. By placing the potassium hydroxide in the experimental setup, any carbon dioxide released will be absorbed, preventing it from affecting the results of the experiment. This allows for the accurate measurement of how much carbon dioxide is produced by the plant during respiration.
Is potassium carbonate a element or compound?
Potassium carbonate is a compound. It consists of the elements potassium, carbon, and oxygen. The balanced chemical formula is: 2KOH + CO2 → K2CO3 + H2O which is a result of the addition of carbon dioxide to potassium hydroxide. The potassium hydroxide in this equation comes from the electrolysis of potassium chloride. Potassium carbonate is a compound. It consists of the elements potassium, carbon, and oxygen. The balanced chemical formula is: 2KOH + CO2 → K2CO3 + H2O which is a result of the addition of carbon dioxide to potassium hydroxide. The potassium hydroxide in this equation comes from the electrolysis of potassium chloride.
What role of potassium hydroxide in a volumeter in respiration experiment?
Potassium hydroxide in a volumeter is used to absorb carbon dioxide produced during respiration. This helps to ensure that the volume of gas being measured is only the oxygen consumed and not affected by the carbon dioxide produced. Potassium hydroxide reacts with carbon dioxide to form potassium carbonate and water, effectively removing carbon dioxide from the system.
What is the compound that fixes carbon dioxide?
For example hydroxides as calcium, sodium or potassium hydroxide.
Why can't potassium hydroxide be used to test for carbon dioxide?
it is because potassium hydroxide will react with carbon dioxide to form potassium carbonate and water. but potassium carbonate is soluble, so there will be no visible change to see if there is carbon dioxide emitted
What gas is removed from the air by potassium hydroxide?
Carbon dioxide (CO2) is removed from the air by potassium hydroxide. Potassium hydroxide reacts with CO2 to form potassium carbonate and water, thereby removing the CO2 gas from the air.
What is potassium hydroxide used for in an experiment to demonstrate that carbon dioxide is produced by green plants during respiration?
Potassium hydroxide is used to absorb carbon dioxide produced by the green plant during respiration. By placing the potassium hydroxide in the experimental setup, any carbon dioxide released will be absorbed, preventing it from affecting the results of the experiment. This allows for the accurate measurement of how much carbon dioxide is produced by the plant during respiration.
What substances absorb CARBON DIOXIDE?
Potassium Hydroxide can be used to absorb carbon dioxide from the air.
Is potassium carbonate a element or compound?
Potassium carbonate is a compound. It consists of the elements potassium, carbon, and oxygen. The balanced chemical formula is: 2KOH + CO2 → K2CO3 + H2O which is a result of the addition of carbon dioxide to potassium hydroxide. The potassium hydroxide in this equation comes from the electrolysis of potassium chloride. Potassium carbonate is a compound. It consists of the elements potassium, carbon, and oxygen. The balanced chemical formula is: 2KOH + CO2 → K2CO3 + H2O which is a result of the addition of carbon dioxide to potassium hydroxide. The potassium hydroxide in this equation comes from the electrolysis of potassium chloride.
Why does the part of leaf inside the bottle containing potassium hydroxide solution not get carbon dioxide?
The leaf inside the bottle containing potassium hydroxide solution does not receive carbon dioxide because the potassium hydroxide absorbs the carbon dioxide present in the air. This creates a carbon dioxide-free environment inside the bottle, preventing the leaf from undergoing photosynthesis.
What role of potassium hydroxide in a volumeter in respiration experiment?
Potassium hydroxide in a volumeter is used to absorb carbon dioxide produced during respiration. This helps to ensure that the volume of gas being measured is only the oxygen consumed and not affected by the carbon dioxide produced. Potassium hydroxide reacts with carbon dioxide to form potassium carbonate and water, effectively removing carbon dioxide from the system.
Will potassium hydroxide absorb carbon dioxide?
It will not absorb it but will congeal with it to create a sticky mess!
Is potassium hydroxide inorganic?
Yes, potassium hydroxide is an inorganic compound. Inorganic compounds are typically made up of elements other than carbon, and potassium hydroxide consists of the elements potassium, hydrogen, and oxygen.
Why did you use potassium hydroxide in respiration?
Potassium hydroxide is often used in respiration experiments to absorb carbon dioxide produced by the organisms involved. By removing the carbon dioxide, it helps to prevent its interference with other measurements or analysis being conducted.
What is the chemical formula for carbon hydroxide?
The chemical formula for carbon hydroxide is not a well-defined compound. Carbon can form various compounds with oxygen and hydrogen, such as carbon monoxide (CO) and carbon dioxide (CO2), but there is no recognized compound called carbon hydroxide in chemistry.
