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Antacid Data Sheet and Post Lab 2016F.docx

Antacid Data Sheet and Post Lab 2016F.docx - DATA SHEET...

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DATA SHEET NAME ________Danielle Little _______________ Molarity of HCl: .2M Molarity of NaOH: .1M Two Antacids to be Compared Antacid Brand CVS Mylanta Tablet or liquid? Liquid Liquid Amount of Antacid to be used (mL) or g = 1/2 the lowest recommended dose 2.5mL 5.0mL ACTIVE INGREDIENTS (g/dose) list all active ingred. Calcium Carbonate 800mg o Aluminum Hydroxide 254mg Magnesium Hydroxide 270mg o Magnesium Carbonate 237.5 mg Simethicone 80 mg o COST o Antacid cost for container $9.29 $8.99 o Number of tablets in container or # mLs/container 355mL 355mL 1 Table 1. Information about the two antacids to be compared in the experiment.
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o Cost per dose .13 cents .13 cents NA*** Additional 150mL NaOH added to the solution, but did not make a reaction. Test 1 Test 2 Test 3 Test 4 Antacid/Amount Used 2.5mL 2.5mL 5.0mL 2.5mL Moles HCl Initial .005moles .005moles .005moles .005moles Moles HCl NaOH neutralized .0049moles .00753moles 0.00moles NA Moles of HCl antacid neutralized .0001moles -.00253moles .005moles .NA Moles of HCl antacid neutralized per dose .0002moles -.00506moles .01moles NA Cost per dose .13cents .13cents .13cents .13cents
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