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DATA: Tablet bottles=150 tablets Prices:$9.60 Active Ingredients: Calcium Carbonate 500mg (Antacid ) Trial 1: Mass of antacid 1= 1.210g Molarity of HCI solution=1.0165M The volume

DATA: Tablet bottles=150 tablets Prices:$9.60 Active Ingredients: Calcium Carbonate 500mg (Antacid )

Trial 1: Mass of antacid 1= 1.210g Molarity of HCI solution=1.0165M The volume of HCI solution=25.0 mL in each flask Molarity of NaOH solution=1.0564 M Initial buret reading1 =0.00mL NaOH Final Buret reading 1= 12.00mL NaOH

Trial 2: Mass of antacid 2= 1.295 g Molarity of HCI solution=1.0165M The volume of HCI solution=25.0 mL in each flask Molarity of NaOH solution=1.0564 M Initial buret reading1 =0.00mL NaOH Final Buret reading 1=14.66 mL NaOH 1. Calculate the moles of H+neutralized by the antacid per tablet and the average moles of H+neutralized per gram of the antacid tablet.

2.standard deviation of the average for mol H+(aq) and average for mol H+(aq) neutralized per tablet

3.price per mol H+(aq) and the average price per mol H+(aq)(cents/mol H+)

4. standard deviation of the average for price per mol H+(cents/mol H+)

5. Which trial is "the best"

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