The active ingredient in Tums is calcium carbonate. One Tums tablet contains 500. mg of calcium carbonate..
Part A
What is the formula of calcium carbonate?
Part B
What is the molar mass of calcium carbonate?
3. Titration of antacid tablets Tablet 1 Tablet 2 Data and calculations Brand name of tablet Active ingredient TuMS Antarcid Tablets Tums Antacid rah Kalcium carbonate calcium card Milligrams of active ingredient (from the manufacturer's label) Soo mg 3 09090909 32 29 3$ 28.03 32 3 5 2 3 M & M ml M ml s 3 M Mass of tablet + beaker Mass of empty beaker Net mass of tablet Molarity of HCl solution Volume of HCl added to...
A tums ultra strength antacid tablet has a mass of 2.60g and contain 38.5% calcium carbonate. If a patient was to receive 1750 mg of calcium carbonate, how many tablets should be administered? Use factor label method.
8. When a calcium carbonate tablet is ingested, it dissolves by the reaction of stomach acid, which contains hydrochloric acid. The unbalanced equation for this reaction is CaCO,(s) + HCl(aq) -----> CaCl(aq) + H2O(l) + CO.(g). Normal stomach acid contains 5.50% hydrochloric acid. If a particular individual required 13 calcium carbonate tablets to completely neutralize their stomach acid, how many grams of stomach acid reacted? Each calcium carbonate tablet contains 500. mg of the active ingredient.
An antacid tablet weighing 0.943g contained calcium carbonate as the active ingredient, in addition to an inert binder. When an acid solution weighing 56.398 g was added to the tablet, carbon dioxide gas was released, producing a fizz. The resulting solution weighed 57.136 g. How many grams of carbon dioxide were produced?
An antacid tablet weighing 0.928 g contained calcium carbonate as the active ingredient, in addition to an inert binder. When an acid solution weighing 56.424 g was added to the tablet, carbon dioxide gas was released, producing a fizz. The resulting solution weighed 57.120 g. How many grams of carbon dioxide were produced?
PART B. Determination of Calcium Carbonate in Antacid Tablets Brand name Tablet 1 Tablet 2 Walgreens antiacid carbonak Sopo mg ) Active ingredient Mass of active ingredient printed on label Mass of tablet Molarity of HCl solution Volume of HCI added to tablet 1.2939 1.30g 3.0M 3.0M 4m2 4mL "0.1M~O.IM 0 13.50 3.50 8.00 Molarity of NaOH titrant Initial burette reading for NaOH (mL) Final burette reading for NaOH (mL) Volume of NaOH used (mL) Moles of HCI added to...
For the antacid TUMS how do you calculate the mass of inert binder in a tablet, and the mass perecnt of inert binder? Tablet 1 net mass of the tablet is 1.32 g calculated mass of active ingredient is 569 mg millimgrams of active ingredient by manufacturer is 500mg % of relative difference is 13.8%
The active component in one type of calcium dietary supplement is calcium carbonate. A 1.2450-g tablet of the supplement is added to 50.00 mL of 0.5000 M HCl (aq) and allowed to react. After completion of the reaction, the excess HCl (aq) requires 40.65 mL of 0.2535 M NaOH (aq) for its titration to the equivalence point. What is the calcium content of the tablet, expressed in milligrams of Ca^2+? m_ca^2+ = mg
2. What is the mass of active ingredient in a tablet that is 125 ppb in the active ingredient? The tablet weighs 175 mg.
A tablet containing calcium carbonate and fillers with a mass of 1.631 g was dissolved in HCl. After the fillers were filtered out, the HCl was neutralized by adding sodium carbonate. The resulting precipitate was pure calcium carbonate (with the fillers removed). The solid calcium carbonate was collected on a watch glass that had a mass of 46.719 g when empty. After the calcium carbonate had been allowed to dry, the mass of the watch glass plus product was found...