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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 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.
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.
Does sodium hydroxide absorb carbon dioxide?
Yes, sodium hydroxide does absorb carbon dioxide from the atmosphere. When exposed to carbon dioxide, sodium hydroxide reacts to form sodium carbonate and water.
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 substances absorb CARBON DIOXIDE?
Potassium Hydroxide can be used to absorb carbon dioxide 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 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.
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.
Does sodium hydroxide absorb carbon dioxide?
Yes, sodium hydroxide does absorb carbon dioxide from the atmosphere. When exposed to carbon dioxide, sodium hydroxide reacts to form sodium carbonate and water.
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.
Which chemical can absorb carbon dioxide?
sodium hydroxide or potasium hydroxide
Why would you use sodium hydrogen carbonate and potassium hydroxide in a photosynthesis experiment?
Sodium hydrogen carbonate (baking soda) is used to provide carbon dioxide for photosynthesis, as it can release CO2 when mixed with water. Potassium hydroxide is used to absorb any excess carbon dioxide produced during the experiment, creating a controlled environment for studying the rate of photosynthesis.
What is the use Sodium hydroxide?
Sodium hydroxide is use to absorb carbon dioxide.
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.
How do you make an easy carbon dioxide filter?
Sodium hydroxide granules absorb carbon dioxide.
