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A hydrogencarbonate indicator is used to determine the presence of carbon dioxide in a solution. It changes color in the presence of carbon dioxide, which can be useful in various chemical reactions, environmental studies, or as an indicator in medical applications.

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1y ago

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What colour does hydrogencarbonate indicator turn with Nitrogen?

It would start off red i know & i think would turn yellow


Why is red hydrogencarbonate indicator turns yellow?

it turns from red to yellow if there is a presence of carbon dioxide.


What is the word equation for sodium hydrogencarbonate reaction?

The word equation for the reaction of sodium hydrogencarbonate with an acid can be represented as: sodium hydrogencarbonate + acid -> salt + water + carbon dioxide. The specific salt formed will depend on the specific acid used in the reaction.


What is the common name of the zinc bicarbonate?

Zinc bicarbonate is commonly known as zinc hydrogencarbonate.


Is hydrogencarbonate a compound or a element?

Niether. Hydrogencarbonate is an ion. It does not exist on its own, but must be combined with a positive ion to form a compound.


What salt is KHCO3?

Potassium hydrogencarbonate


What causes temporary hard water?

calcium hydrogencarbonate.


Why use sodium hydrogencarbonate solution instead of water?

Sodium hydrogencarbonate solution is often used instead of water in certain reactions because it can act as a weak base, helping to neutralize any acids present in the reaction mixture. This can help maintain a specific pH level, which is crucial in many chemical reactions. Additionally, sodium hydrogencarbonate can also act as a buffering agent, helping to resist changes in pH when acids or bases are added. Overall, using sodium hydrogencarbonate solution instead of water can help control the reaction environment and improve reaction efficiency.


Is sodium hydrogencarbonate an acid?

By Sodium hydrogencarbonate, I understand you mean Na HCO3, Sodium Bicarbonate. This is also known as baking soda. No, it is not an acid. Actually, it is used as an antacid (this can also be called an anti-acid, or even a base), and will raise pH.


Why does potassium hydrogencarbonate encourage photosynthesis?

Potassium hydrogencarbonate provides a source of carbon dioxide that can be utilized during photosynthesis by plants. Carbon dioxide is a key component needed for photosynthesis to occur, as it is used by plants to create glucose and oxygen. By providing potassium hydrogencarbonate, we are essentially supplying plants with the necessary raw materials to carry out photosynthesis more effectively.


What is the importance of hydrogencarbonate?

I dont know this please someone tell me


What is the name of the ion with the fomula HCO3-?

This ion is called hydrogencarbonate.