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Carboxyl

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Q: What is a functional group that would cause a molecule such as citric acid to be acidic?
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What is a functional group that would cause a molecule like citric acid to be acidic?

The carboxyl group. Carboxyl acts as an acid by contributing an H plus to a solution.


What functional group can cause an organic molecule to act as an acid?

carboxalic group


Is citric acid a liquid?

It is a solid. See the discussion page for further info. (It does not matter that it is dispersed, it still maintains its fundamental state of matter.) Citric acid (anhydrous) is a solid at temperatures below 153C (307F). Citric acid becomes liquid at 153C. At some temperature well above that, pure citric acid may enter vapor phase, but its likely the energetic state of atoms in the molecule at this temperature will cause it to come apart. The boiling point of a solution of citric acid in water depends on the concentration of citric acid in the water.


What enzymes in milk cause citric acid?

Citric acid in milk products is only an additive from other sources; it is not a natural product of fermentation.


Is citric acid making a vomiting?

The question is not quite clear. If it is meant to mean "Does citric acid cause vomiting?" The answer would usually be no. Citric acid is the acid found in citrus fruit, such as oranges and lemons. The acidity would not cause vomiting, as the stomach uses hydrochloric acid to digest food, and is able to cope with quite strong concentrations. The citric acid could cause vomiting if too much was consumed at once, but even water can cause vomiting if taken in very large quantities.

Related questions

What is a functional group that would cause a molecule like citric acid to be acidic?

The carboxyl group. Carboxyl acts as an acid by contributing an H plus to a solution.


What functional group can cause an organic molecule to act as an acid?

carboxalic group


Polarity of cholesterol?

Polarity occurs when there are un-bonded electrons within the molecule. Without the alcohol functional group, the cholesterol molecule would be non-polar. However, since there is an alcohol functional group, the oxygen's extra electrons cause this molecule to be polar. This alcohol functional group allows the possiblility of linking with other molecules using an ester or hydroxyl bond.


Why is groundwater acidic?

One cause of acidic ground water is polluted rain water, which can be acidic.


Is citric acid a liquid?

It is a solid. See the discussion page for further info. (It does not matter that it is dispersed, it still maintains its fundamental state of matter.) Citric acid (anhydrous) is a solid at temperatures below 153C (307F). Citric acid becomes liquid at 153C. At some temperature well above that, pure citric acid may enter vapor phase, but its likely the energetic state of atoms in the molecule at this temperature will cause it to come apart. The boiling point of a solution of citric acid in water depends on the concentration of citric acid in the water.


Will protein-rich diet cause urine to be acidic or basic?

acidic


Does a vegetarian diet cause urine to be acidic?

No noticeably more acidic, no.


What enzymes in milk cause citric acid?

Citric acid in milk products is only an additive from other sources; it is not a natural product of fermentation.


What can cause deficiency of vitamin c?

The lack of citric fruits in the diet.


Which one is more acidic forest or grasslands?

forest cause the rain water is more acidic


Is citric acid making a vomiting?

The question is not quite clear. If it is meant to mean "Does citric acid cause vomiting?" The answer would usually be no. Citric acid is the acid found in citrus fruit, such as oranges and lemons. The acidity would not cause vomiting, as the stomach uses hydrochloric acid to digest food, and is able to cope with quite strong concentrations. The citric acid could cause vomiting if too much was consumed at once, but even water can cause vomiting if taken in very large quantities.


Why it is not advisable to store fruits or curd in copper vessels?

You should never cook fruits in an unlined copper pan because if it is an acidic fruit it can react with the copper and can cause poisoning. Copper is a reactive metal. Similarly, it is not wise to store foods in copper pans.