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Because they neutralize acids.
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∙ 8y ago
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Do all commercial antacids contain magnesium hydroxide?
No, many contains sodium bicarbonate, potassium bicarbonate, or calcium carbonate instead.
Is sodium carbonate the same as sodium bicarbonate?
No. Sodium carbonate is Na2CO3. Sodium bicarbonate is NaHCO3. Sodium carbonate is a stronger base.
What is the bi in bicarbonate?
It is actually Hydrogen. Sodium Bicarbonate is properly known as Sodium Hydrogen Carbonate, and sometimes Sodium Acid Carbonate (Hydrogen makes it an acid)CompareNaHCO3 (sodium bicarbonate)Na2CO3 (sodium carbonate)Since sodium carbonate takes two sodium ions for each carbonate, and bicarbonate has only one, ratio of carbonate ions to sodium ion doubles, hence the term bicarbonate.
What are the three common compounds formed for sodium?
sodium chloride, sodium carbonate, sodium bicarbonate
Is sodium bicarbonate the same as sodium carbonate?
No Sodium carbonate is Na2CO3 while sodium bicarbonate is NaHCO3 Sodium carbonate is a stronger base.
What chamicals are in antacids?
A common compound in antacids is calcium carbonate. Sodium bicarbonate is also an antacid.
Do all commercial antacids contain magnesium hydroxide?
No, many contains sodium bicarbonate, potassium bicarbonate, or calcium carbonate instead.
What salts are in antacids?
Antacids are medicine that counteract acidity. The different types of antacids are sodium antacids (Alka-seltzers), calcium antacids (Tums) and magnesium antacids (Maalox).
What are some reactions of acids acting on a carbonate?
HCL (hydrochloric acid found in the stomach) and sodium bicarbonate (found in antacids).
What are the ingredients in acid indigestion tablets?
Indigestion tablets contain three main ingredients, these are: sodium bicarbonate, calcium carbonate and light magnesium carbonate. These are called antacids.
What do antacids contain?
Most antacids contain oxygen and some sort of metal (calcium, sodium, potassium, aluminum, and magnesium are common). Additionally, most will contain hydrogen (in Mg(OH)2 and Al(OH)3), carbon (in CaCO3), or both (in NaHCO3 and KHCO3).
What base is the active ingredients in some antacids?
Antacids contain many different active ingredients depending on the brand and type. Some include calcium carbonate, magnesium carbonate and sodium bicarbonate.
What are antacids made from?
Antacids are generally solid water-soluble bases such as a carbonate salt. The major ingredient in Tums is calcium carbonate.
What is the pH range for carbonate bicarbonate buffer?
The pH range for carbonate-bicarbonate buffer is 9,2.
What is the Active ingredient in antacids?
It is calcium carbonate.
Why is calcuim carbonate used in antacids?
Calcium carbonate easily react with acids.
Is sodium carbonate the same as sodium bicarbonate?
No. Sodium carbonate is Na2CO3. Sodium bicarbonate is NaHCO3. Sodium carbonate is a stronger base.
