How do you calculate the amount of acid reacted or neutralized by the antacid?

How do you calculate the amount of acid reacted or neutralized by the antacid?

Therefore, the number of moles of HCl that reacted with the antacid should be equal to the total number of moles of HCl minus the number of moles of excess HCl. Take this amount and divide by the mass of the sample and you have your acid neutralizing capacity.

How many grams of acid will be neutralized by a Maalox antacid tablet that contains 0.350 g of CaCO3?

2) How many grams of acid will be neutralized by a Maalox antacid tablet that contains 0.350 g of CaCO3?  CaCO3 + 2HCl- CaCl2 + H2O + CO  (0.350 grams of CaCO3)/ (100 grams) = 0.0035 moles of CaCO  0.0035 moles of CaCO3 * 2 moles of HCl= 0.007 moles of HCl.

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What is the concentration of magnesium hydroxide?

As an antacid, magnesium hydroxide is dosed at approximately 0.5–1.5 g in adults and works by simple neutralization, by which the hydroxide ions from the Mg(OH)2 combine with acidic H+ ions produced in the form of hydrochloric acid by parietal cells in the stomach, to produce water.

How do antacids work chemistry?

Antacids work by counteracting (neutralising) the acid in your stomach. They do this because the chemicals in antacids are bases (alkalis) which are the opposite of acids. A reaction between an acid and base is called neutralisation. This neutralisation makes the stomach contents less corrosive.

How do you calculate the number of moles neutralized?

To find the number of moles of acid neutralized by the tablet, the number of moles of acid neutralized in the titration is subtracted from the moles of acid in the initial solution.

How do you calculate the moles of HCl neutralized by NaOH?

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NaOH:HCl = 1:1 Find the number of moles of HCl that were titrated. NaOH: HCl is 1:1, so n(NaOH) = n(HCl) = 0.003 moles at neutralization.

How do you write the formula for magnesium hydroxide?

Mg(OH)2
Magnesium hydroxide/Formula

Is magnesium hydroxide an antacid?

Aluminum Hydroxide, Magnesium Hydroxide are antacids used together to relieve heartburn, acid indigestion, and upset stomach.

What is antacid chemistry?

antacid, also spelled antiacid, any substance, such as sodium bicarbonate, magnesium hydroxide, calcium carbonate, or aluminum hydroxide, used to counteract or neutralize gastric acids and relieve the discomfort caused by gastric acidity.