A typical tablet of regular strength Tylenol contains 325 mg of acetaminophen (C8H9NO2). How many moles of acetaminophen are contained in a Tylenol tablet?
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A: To solve this question, first, we need to find out the molar masses of the given chemical compounds.…
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A: We know1μ=10-9kg
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A: Given: The mass of C2H2F3Cl releases = 73.1 g/week. The molar mass of C2H2F3Cl = 118.5 g/mol. To…
Q: Aspartame is an artificial sweetener that is 160 times sweeter than a(table sugar) when dissolved in…
A: Aspartame is 160 times sweeter than sugar and it is used as artificial sweetening agents. Molecular…
Q: I need step by step process solving [4.184x156(Tf-295)] + [4.184x85.2(Tf-368)] = 0.
A: The given expression has to be solved. [4.184x156(Tf-295)] + [4.184x85.2(Tf-368)] = 0. 4.184 x 156…
Q: 7) How many kilograms is a 27 oz. bag of M&M's? 8) How many kilometers can a car travel on 19…
A: Since you have posted multiple questions, we are entitled to answer the first 3 only.
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A: The ratio of mass of solute to the volume of solution multiplied by 100 is known as mass/volume…
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A: A cough syrup contains codeine phosphate per teaspoonful = 1/8gr 1 pint = 96 teaspoonful
Q: One cup of frozen orange juice contains 503 milligrams of potassium (MM = 39.098 grams). How many…
A: Given that : Mass of potassium in frozen orange juice = 503 mg The molar mass of potassium = 39.098…
Q: Calculate the number of grams of sodium in 7.9 gg of each of the following sodium-containing food…
A: Mass of sodium-containing food additives = 7.9 g
Q: A low-strength aspirin tablet (sometimes called a baby aspirin) contains 81 mg81 mg of the active…
A: Each aspirin tablet contains 81 mg of an active ingredient. 100 tablets contain=100×81 mg=8100 mg
Q: How many moles are 25.3 grams C4H10O the numbers are smaller.
A: Moles = mass in g/ Molar mass
Q: iple Choice: In kilogram(s), what is the mass of 3 moles of platinum? a. 0,69 b. 0,59 c. 0,79
A: Mole is defined as the unit which relates the amount of the substance with a number of atoms present…
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Q: A pill of advil contains 200mg of the active ingredient, ibuprofen. Express the mass of ibuprofen in…
A: Given, mass of ibuprofen in a pill of advil is -------- 200mg. What is its mass in grams?
Q: Aluminum hydroxide is one component of antacids for hyperacidity. If one tablet contains 178 mg,…
A: Given : Ksp = 1.9 x 10-33 Volume = 1 litre Mass of aluminium hydroxide in one tablet = 178 mg
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A: Biogesic for kids is a paracetamol suspension. The suspension is filtered to get a white solid. The…
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A: Actually from given grams of pure juglone the moles of juglone present have to be calculated. In…
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A: Introduction: Acetylsalicylic acid is the active ingredient in aspirin. It helps to relieve pain,…
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Q: A particular oral contraceptive contains 0.033 mg of ethinyl estradiol in each pill. The formula of…
A: Formula of Compound = C20H24O2 Amount of C20H24O2 in one pill = 0.033 mg = 0.033 * 10-3 g No of…
Q: The physician has ordered 1.0 gg of tetracycline to be given every six hours to a patient. If your…
A: We have to calculate the number of tablets needed .
Q: 6Na+Fe2O3 --> 3Na2O + 2Fe If you are provided 200g of sodium and 250 grams of iron(III) oxide, how…
A: The balance chemical equation for a reaction between sodium and iron(III) oxide is as follow…
Q: In KClO3(aq)+5KCl(aq)+6HNO3(aq)—>6KNO3(aq)+3Cl2(g)+3H2O(l) how many grams of KClO3 are required to…
A: The balance chemical reaction : KClO3(aq) + 5KCl(aq) + 6HNO3(aq) ---> 6KNO3(aq) + 3Cl2(g) +…
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Q: Calculate the number of grams of sodium in 2.60 gg of each sodium-containing food additive.…
A: The number of moles of a compound is mathematically expressed as: where n, m, and M represent the…
Q: A mixture weighing 1.250g is 20% sodium nitrate, 56.0% silicon dioxide, and the rest is sodium…
A: Given that: Total Mass of mixture = 1.250 g Mass percent of sodium nitrate in mixture = 20% Mass…
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Q: A particular beer is 6.50 (C₂H₆O). If a single bottle of beer contains 750ml of beer , what mass, in…
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Q: The common pain relievers – aspirin (C9H8O4), acetaminophen (C8H9NO2), and naproxen sodium…
A:
Q: A sunscreen preparation contains 2.50% by mass benzyl salicylate (2.50g benzyl salicylate/100g…
A: It is given that the sunscreen consists of 2.50 % by mass benzyl salicylate that is 2.50 g of benzyl…
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A: Given that the reaction is exothermic. We will predict the given physical quantities as follows.
Q: wich is 30 atoms of calcium weigh: Group of answer choices 600 g 1.806 x 1025 amu 600 amu 1.202…
A: No. of atoms of Calcium = 30 atoms 1 amu = 1.660539040 × 10^−24 gram So, the 30 atoms of calcium…
Q: Ibuprofen
A: Ibuprofen is one of the key ingredient in the tablet such as Advil and Mortin.
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A: The decomposition of ammonium carbonate to produce ammonia and carbon dioxide is as follows:…
Q: A patient needs an infusion with 7 mmol of monobasic potassium phosphate and 7 mml of dibasic…
A: Formula used: moles = massMolar mass Unit conversion: 1 mmol = 1 x 10-3 mol 1 mg = 1 x 10-3 g
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A: Law is conservation of mass: According to this, total mass of reactants is equal to total mass of…
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- 89 A number of compounds containing the heavier noble gases, and especially xenon, have been prepared. One of these is xenon hexafluoride (XeF6), which can be prepared by heating a mixture of xenon and fluoride gases. XeF6 is a white crystalline solid at room temperature and melts at about 325 K. A mixture of 0.0600 g of Xe and 0.0304 g of F2 is sealed into a 100.0-mL bulb. (The bulb is heated, and the reaction goes to completion. Then the sealed bulb is cooled back to 20.0°C. What will be the final pressure in the bulb, expressed in torr?How many moles of aspirin, C9H8O4, are in a 325 mg tablet that is 100% aspirin?Excesdrin headache pain relief extra strength contains 250mg of acetaminophen, C8H9NO2 per tablet. How many molecules of acetaminophen are present in a tablet of this medication?
- Aspartame is an artificial sweetener that is 160 times sweeter than sucrose(table sugar) when dissolved in water. It is marketed as NutraSweet. The molecular formula of aspartame is C14H18N2O5. A. What is the mass in grams of 1.0exp9 molecule of aspartame? B. What is the mass of grams of one molecule of aspartame?3. In Hubei China, Ten hospitals were used to do a trial for Remdesivir drugs. Patients age 18 and above was admitted with a laboratory confirmed SARS COV 2 infection. Patients were assigned to intake 0.20 g of Redmesivir on the first day and followed by 0.10 g on the following days. How much molecules of Remdesivir was used on the first day? A. 1998 x 1018 molecules of C27H35N6O8P B. 1998 x 1019 molecules of C27H35N6O8P C. 1998 x 1020 molecules of C27H35N6O8P D. 1998 x 1021 molecules of C27H35N6O8PBenzene, C6H6, is an important solvent and intermediate chemical in many chemical reactions. It is also toxic and classified as a carcinogen. If the density of benzene is 0.8766 grams per ml, how many moles of benzene would be 755 ml of benzene?
- A particular recipe calls for 342 grams of sucrose (C12H22011). How many moles of sucrose are in this recipe? Round your answer to the closest whole number.Vitamin C has a formula of C6H8O6, calculate the number of vitamin molecules present in a 0.250g of pure vitamin CThe source of bitterness in dark chocolate is the compound theobromine, an alkaloid present in cocoa beans. In a sample of dark chocolate there are 6.75×1020 molecules of theobromine present. How many milligrams of theobromine are present in the sample? The molecular formula for theobromine is C7H8N4O2.
- Magnesium hydroxide, the active ingredient in milk of magnesia, neutralizes stomach acid, primarily HCl. What mass of HCl in grams is neturalized by a dose of milk of magnesia containing 3.26g Mg(OH)2?A tube of toothpaste contains 0.76 g of sodium monofluorophosphate (Na2PO3F) in 100 mL.What mass of fluorine atoms in mg was present?Fingernail–polish remover is primarily acetone (C3H6O).How many acetone molecules are in a bottle of acetone witha volume of 325 mL? (density of acetone = 0.788 g/cm3)
