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Function of hydrogen carbonate indicator?
Hydrogen carbonate indicator is used to detect the presence of carbon dioxide in a solution. It changes color from red to yellow in the presence of an acid like carbon dioxide, indicating the acidic nature of the solution. This indicator is commonly used in experiments to determine the level of carbon dioxide in a solution, such as in photosynthesis reactions.
When carbon iv oxide is bubbled through calcium hydroxide what is the white precipitate formed?
The precipitate formed is Calcium Carbonate (CaCO3).
What is the name of the gas made when hydrogen carbonate reacts with acedic acid?
The name of the gas made when hydrogen carbonate reacts with acetic acid is carbon dioxide.
What products are made when carbon dioxide gas is bubbled through a solution of lithium hydroxide?
When carbon dioxide gas is bubbled through a solution of lithium hydroxide, lithium carbonate and water are produced. This reaction is utilized in carbon dioxide scrubbers to remove carbon dioxide from the air in closed environments such as spacecraft or submarines.
What is the word equation for sodium hydrogen carbonate when its heated?
The word equation for sodium hydrogen carbonate when heated is: sodium hydrogen carbonate (sodium bicarbonate) → sodium carbonate + carbon dioxide + water.
In the experiment of anaerobic respiration of yeast what happened to the lime water or hydrogen carbonate indicator solution in it?
In the experiment of anaerobic respiration of yeast, the yeast ferments sugars and produces carbon dioxide as a byproduct. When carbon dioxide is bubbled through lime water (calcium hydroxide solution), it reacts to form calcium carbonate, which causes the lime water to turn cloudy. If a hydrogen carbonate indicator solution is used, the increase in carbon dioxide leads to a color change, typically becoming more acidic and resulting in a shift in color depending on the pH change. This indicates the production of carbon dioxide during yeast fermentation.
Does hydrogen carbonate indicator shows any color with oxygen?
No, hydrogen carbonate indicator does not change color when exposed to oxygen. It is mainly used to detect the presence of carbon dioxide, as it turns pink in the presence of an acid (carbon dioxide dissolved in water forms carbonic acid).
What does a sodium hydrogen carbonate indicator do?
A sodium hydrogen carbonate indicator is used to test for the presence of acids. It turns pink in the presence of an acid and yellow in the presence of a base. This color change helps to determine whether a solution is acidic or basic.
What is the compound formed when carbon dioxide is bubbled through limewater?
Calcium carbonate, formula of this: CaCO3
Function of hydrogen carbonate indicator?
Hydrogen carbonate indicator is used to detect the presence of carbon dioxide in a solution. It changes color from red to yellow in the presence of an acid like carbon dioxide, indicating the acidic nature of the solution. This indicator is commonly used in experiments to determine the level of carbon dioxide in a solution, such as in photosynthesis reactions.
What color does lime water change to when carbon dioxide is bubbled in?
Lime water changes from clear to milky/cloudy when carbon dioxide is bubbled in, indicating the formation of calcium carbonate.
What are the colors of hydrogen carbonate indicator?
The hydrogen carbonate indicator is used to test for carbon dioxide. If it stays in the normal air, it remains red. If there is more than 0.03 percent of carbon dioxide in the air, it would turn yellow. It there is less than 0.03 percent of carbon dioxide it would turn purple.
When carbon iv oxide is bubbled through calcium hydroxide what is the white precipitate formed?
The precipitate formed is Calcium Carbonate (CaCO3).
What is the name of the gas made when hydrogen carbonate reacts with acedic acid?
The name of the gas made when hydrogen carbonate reacts with acetic acid is carbon dioxide.
What products are made when carbon dioxide gas is bubbled through a solution of lithium hydroxide?
When carbon dioxide gas is bubbled through a solution of lithium hydroxide, lithium carbonate and water are produced. This reaction is utilized in carbon dioxide scrubbers to remove carbon dioxide from the air in closed environments such as spacecraft or submarines.
What is the word equation for sodium hydrogen carbonate when its heated?
The word equation for sodium hydrogen carbonate when heated is: sodium hydrogen carbonate (sodium bicarbonate) → sodium carbonate + carbon dioxide + water.
Carbon dioxide is bubbled with lime water. what do we observe?
When carbon dioxide is bubbled through lime water, the lime water turns milky due to the formation of calcium carbonate, a white precipitate. This is a common test for the presence of carbon dioxide gas.
