a student analyzed an antacid tablet from a bottle containing 120 tablets purchased for $2.79. the...
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a student analyzed an antacid tablet from a bottle containing
120 tablets purchased for $2.79. the...
4. A student analyzed an antacid tablet from a bottle of 48 tablets purchased at a...
4. A student analyzed an antacid tablet from a bottle of 48 tablets purchased at a discount store for $1.00. The mass of the tablet was 1.462g. After adding 25.00mL of 0.8000/M HCl solution to the tablet, the student back-titrated the excess HCI with 3.52 mL of 1.019M NaOH solution. (a) Calculate the number of moles of HCI added to the tablet (b) Calculate the number of moles of NaOH required for the back-titration (c) Calculate the number of moles...
3. Some people think antacid tablets are an inexpensive source of Ca. A bottle of 100...
3. Some people think antacid tablets are an inexpensive source of Ca. A bottle of 100 store brand antacid tablets like you used in class costs $1.89. A bottle of 250 calcium tablets that supply 600 mg of Ca/tablet costs $6.29. In the space below, calculate the cost of each as $/mg. Which is the least expensive source of calcium, as indicated by your calculations.
3. Titration of antacid tablets Tablet 1 Tablet 2 Data and calculations Brand name of tablet Active ingredient T...
3. Titration of antacid tablets Tablet 1 Tablet 2 Data and calculations Brand name of tablet Active ingredient TuMS Antarcid Tablets Tums Antacid rah Kalcium carbonate calcium card Milligrams of active ingredient (from the manufacturer's label) Soo mg 3 09090909 32 29 3$ 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...
25.0 mL used of HCl Brand of Antacid: Meijer Cost of Antacid: 3.29 per 160 tablets...
25.0 mL used
of HCl
Brand of Antacid: Meijer Cost of Antacid: 3.29 per 160 tablets Concentration of HCl solution, M: 0 939 A Concentration of NaOH solution, M: 0.927M Trial 1 Trial 3 1.147 g Trial 2 1.130 g 27.14 ml 1.1499 40.52 mL 13.40 mL 0.00 mL 13.40 mL 27.14 mL Mass of tablet, g Final buret reading mL Initial buret reading, mL Volume of Titrant, mL Number of moles of HCI added, mol Number of moles of...
Many individuals increase their Caintake by taking calcium supplement tablets containing CaCO3. A bottle of 60...
Many individuals increase their Caintake by taking calcium supplement tablets containing CaCO3. A bottle of 60 tablets costs $3.98 and contains 3.175 ounces of calcium supplement tablets. Each tablet has a total mass of 1.500 grams and contains 600.0 mg of Ca. a) Using the unit cost, calculate the cost per ounce of the calcium supplement. How does this cost per ounce compare to the cost per ounce of the dried milk powder? 84.95 adig) n. 175o2 = 41.25 Peroz...
if this is the antacid bottle what are the answer to these questions? please answer as...
if this is the antacid bottle what are the answer to these
questions? please answer as much as possible!!!
lets in 24 in 24 hours except Drug Facts Active ingredient Purpose (per tablet) Calcium Carbonate USP 1000mg...............Antacid Uses relieves • heartburn . acid indigestion sour stomach upset stomach associated with these symptoms Warnings Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product do...
3. Tilration of antacid tablets Tablet 2 Philips MgCOH)2 311 Data and calculations Brand name of...
3. Tilration of antacid tablets Tablet 2 Philips MgCOH)2 311 Data and calculations Brand name of tablet Active ingredient Milligrams of active ingredient (from the manufacturer's label) Mass of tablet + beaker Mass of empty beaker Net mass of tablet Molarity of HCl solution Volume of HCI added to tablet Molarity of NaOH titrant Volume of NaOH titrant Initial buret reading Final buret reading Tablet 1 CaCo3 Cacos 500 26-391 25-051 8 1.3408 3100 M 500 ml 6.00 M 24.086)...
Lab Report: Evaluating the Cost-Effectiveness of Antacids Experimental Data Mass of Antacid 1. Antacid...
Lab Report: Evaluating the Cost-Effectiveness of Antacids Experimental Data Mass of Antacid 1. Antacid name Rolaids 123.653g 124.012g l0.359g 23.887g tms 2. Mass of empty flask 3. Mass of flask + antacid 3 मकस 1247g 4. Mass of antacid 0 310g Addition of HCI OTHHCI 0.09963 N0.09963 M 0.1l mL 5. Molarity of HCI 6. Initial buret reading 0.01mL 7. Final buret reading 40.09mL 40.08ML 3,993 meleS 40.00mL 34.89 mL 3.974 moles 8. Volume of HCI added 9....
need calculation for this experiment EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Cost of antacid —...
need calculation for this experiment
EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Cost of antacid — Rugby 4. 5 € per tablet Average mass of tablet_1-30129_per tablet Concentration of HCl solution (M) 0.0979 Concentration of NaOH solution (M) 2.1006 Data Trial 1 Trial 2 Mass of sample (g) 0.116 49.1 Initial volume of HCI (mL 0-104 46.1 24-1 Final volume of HCI (mL) 21.) Initial volume of NaOH (mL 49.6 49.1 Final volume of NaOH (mL) 34.2 344 31-1 140...
Please help and show work Name: mas Laboratory Questions: Analysis of an Antacid como 1. From...
Please help and show work
Name: mas Laboratory Questions: Analysis of an Antacid como 1. From your average value of the mass of CaCO, in your antacid tablet, what volume of excess stomach acid (use 0.100M HCI) could be consumed by one tablet? Known average value Cacos mass = 0,48 294231559
4. A student analyzed an antacid tablet from a bottle of 48 tablets purchased at a discount store for $1.00. The mass of the tablet was 1.462g. After adding 25.00mL of 0.8000/M HCl solution to the tablet, the student back-titrated the excess HCI with 3.52 mL of 1.019M NaOH solution. (a) Calculate the number of moles of HCI added to the tablet (b) Calculate the number of moles of NaOH required for the back-titration (c) Calculate the number of moles...
3. Some people think antacid tablets are an inexpensive source of Ca. A bottle of 100 store brand antacid tablets like you used in class costs $1.89. A bottle of 250 calcium tablets that supply 600 mg of Ca/tablet costs $6.29. In the space below, calculate the cost of each as $/mg. Which is the least expensive source of calcium, as indicated by your calculations.
3. Titration of antacid tablets Tablet 1 Tablet 2 Data and calculations Brand name of tablet Active ingredient TuMS Antarcid Tablets Tums Antacid rah Kalcium carbonate calcium card Milligrams of active ingredient (from the manufacturer's label) Soo mg 3 09090909 32 29 3$ 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...
25.0 mL used
of HCl
Brand of Antacid: Meijer Cost of Antacid: 3.29 per 160 tablets Concentration of HCl solution, M: 0 939 A Concentration of NaOH solution, M: 0.927M Trial 1 Trial 3 1.147 g Trial 2 1.130 g 27.14 ml 1.1499 40.52 mL 13.40 mL 0.00 mL 13.40 mL 27.14 mL Mass of tablet, g Final buret reading mL Initial buret reading, mL Volume of Titrant, mL Number of moles of HCI added, mol Number of moles of...
Many individuals increase their Caintake by taking calcium supplement tablets containing CaCO3. A bottle of 60 tablets costs $3.98 and contains 3.175 ounces of calcium supplement tablets. Each tablet has a total mass of 1.500 grams and contains 600.0 mg of Ca. a) Using the unit cost, calculate the cost per ounce of the calcium supplement. How does this cost per ounce compare to the cost per ounce of the dried milk powder? 84.95 adig) n. 175o2 = 41.25 Peroz...
if this is the antacid bottle what are the answer to these
questions? please answer as much as possible!!!
lets in 24 in 24 hours except Drug Facts Active ingredient Purpose (per tablet) Calcium Carbonate USP 1000mg...............Antacid Uses relieves • heartburn . acid indigestion sour stomach upset stomach associated with these symptoms Warnings Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product do...
3. Tilration of antacid tablets Tablet 2 Philips MgCOH)2 311 Data and calculations Brand name of tablet Active ingredient Milligrams of active ingredient (from the manufacturer's label) Mass of tablet + beaker Mass of empty beaker Net mass of tablet Molarity of HCl solution Volume of HCI added to tablet Molarity of NaOH titrant Volume of NaOH titrant Initial buret reading Final buret reading Tablet 1 CaCo3 Cacos 500 26-391 25-051 8 1.3408 3100 M 500 ml 6.00 M 24.086)...
Lab Report: Evaluating the Cost-Effectiveness of Antacids Experimental Data Mass of Antacid 1. Antacid name Rolaids 123.653g 124.012g l0.359g 23.887g tms 2. Mass of empty flask 3. Mass of flask + antacid 3 मकस 1247g 4. Mass of antacid 0 310g Addition of HCI OTHHCI 0.09963 N0.09963 M 0.1l mL 5. Molarity of HCI 6. Initial buret reading 0.01mL 7. Final buret reading 40.09mL 40.08ML 3,993 meleS 40.00mL 34.89 mL 3.974 moles 8. Volume of HCI added 9....
need calculation for this experiment
EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Cost of antacid — Rugby 4. 5 € per tablet Average mass of tablet_1-30129_per tablet Concentration of HCl solution (M) 0.0979 Concentration of NaOH solution (M) 2.1006 Data Trial 1 Trial 2 Mass of sample (g) 0.116 49.1 Initial volume of HCI (mL 0-104 46.1 24-1 Final volume of HCI (mL) 21.) Initial volume of NaOH (mL 49.6 49.1 Final volume of NaOH (mL) 34.2 344 31-1 140...
Please help and show work
Name: mas Laboratory Questions: Analysis of an Antacid como 1. From your average value of the mass of CaCO, in your antacid tablet, what volume of excess stomach acid (use 0.100M HCI) could be consumed by one tablet? Known average value Cacos mass = 0,48 294231559
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