Answered: What is the formula weight of…

Science

Chemistry

What is the formula weight of ibuprofen, C13H18O2? 206.285 g 112 g 90.649 g 190.285 g

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter10: The Mole

Section: Chapter Questions

Problem 193A

See similar textbooks

Related questions

Q: Calculate the number of moles present in 6.02 x 10²⁴ molecules of CH4 (Methane)

A: Given, 6.02 x 10²⁴ molecules

Q: The formula of ascórbico acid vitamin c is C6H8O6 molar mass 176.14 g/mol. How many moles of…

Q: What is the formula weight of mercurous nitrate, Hg2(NO3)2? 525.20 amu 262.20 amu 621.20 amu O…

A: Atomic mass of Hg = 200.59 amu Atomic mass of N = 14 amu Atomic mass of O = 16 amu

Q: name each of the following molecular compounds a. N2O5 b. SeO2 c. RnF2 d.Si3N4

A: Since you have posted multiple questions, we are entitled to answer the first only. And since the…

Q: How much UF6 can be produced from 740.5 g of UO2? * 104.1 g UF6

Q: A 2.00 g sample of an organic compound contains 0.675 g of carbon. How much carbon would a 4.00 g…

A: ◼️ Given that: 2.00 g of organic sample has 0.675 g Carbon Carbon in 4.00 g of same organic…

Q: What is the mass of 2.84 mol H2O? 3.05 g 51.2 g 28.4 g 3.48 g

A: We have to predict the mass of water.

Q: Calculate the number of grams of xenon in 3.133 g of the compound xenon tetrafluoride.

Q: 7.735 g of p-aminophenol (MW = 109.13 g/mol) is reacted with 7.467 g of acetic anhydride (MW =…

A: We have to calculate the percentage yield of acetaminophen

Q: What is the molar mass of ibuprofen, C13H18O2? A) 206.3 g/mol B) 289.4 g/mol C) 29.0 g/mol D)…

A: Molar mass of C = 12.01 g/mol Molar mass of H = 1.008 g/mol Molar mass of O = 16.00 g/mol

Q: What is the percent by mass of carbon in ethylamine, C2H7N? Note the following atomic weights: H…

Q: Explain Molecular Weight?

A: Molecular weight is the total atomic masses of all atoms present in the molecule.

Q: How many grams of ruthenium are in a 70.49-gram sample of RuCl 3? The molar mass of RuCl 3 is 207.43…

A: Given- Molar mass of RuCl3=207.43g/mol Which means 1mole of RuCl3 has mass 207.43g/mol Ru has atomic…

Q: Calculate the number of moles in each of the following: 82.0 g of Ag 15.0 g of ammonia, NH3 252.8 g…

Q: What is the molar mass of the following compounds? N2H4 b.…

A: The molar mass of a substance can be defined as the mass of that substance present in one mole. It…

Q: How many individual formaldehyde (CH20 = 30.03 g/mol) are found in a 32.0 mL sample %3D of gaseous…

A: Data given, Volume of formaldehyde = 32.0 mL The density of formaldehyde = 0.815 g/mL Molar mass of…

Q: Complete combustion of 5.80 g of hydrocarbon produced 17.8 g of CO2 and 8.49 g of H2O. What is the…

A: Empirical formula is the smallest atom ratio by which a compound can be represented.

Q: Determine the formula for a compound with 25.24% S, 74.76% F and a molecular weight of 254.112…

A: Let's determine the empirical formula of the compound first.

Q: Determine the molecular formula of a compound that has the following composition: 48.6% C, 8.2% H,…

Q: Determine the molecular formula of a hydrocarbon compound with 62.02% C, 10.43% H, and 27.54% O. Its…

Q: 20. The number of moles in 112 g of acetylsalicylic acid (aspirin) C9H8O4 is A. 1.61 B.…

Q: Which of the following is an empirical formula? C22H34O10 C6H12O3…

Q: Which of the following would NOT be an empirical formula? C2H6 Al2O3 H3PO4 H2O

A: Empirical Formula It is the simplest possible integer ratio of atoms present in a molecule. For Al2…

Q: natural product has the molecular formula C25H34O4. What is the mass of 3.31×108 molecules of this…

A: Molecular weight of the compound is =(12×25)+(34×1)+(16×4) =398 g/mol Where Atomic mass of C ,H And…

Q: Calculate the number of molecules present in 0.74 g of sucrose (C12 H22 O11)

A: Given information, 0.74 g of sucrose (C12 H22 O11)

Q: How many grams of H20 are required to produce 52 g of C2H2 according to the following equation?…

A: The balanced reaction given is, => CaC2 + 2 H2O → Ca(OH)2 + C2H2 Given: Mass of C2H2 produced =…

Q: Determine the molecular formula of a compound that is 42.1% C, 6.49 %H, and 51.4% O. The molecular…

A: Empirical formula: It is the formula in which the elements are present in the simplest ratio in the…

Q: Determine the formula for a compound with 25.24 % S, 74.76% F and a molecular weight of 254.112 g/…

Q: How many water molecules does 9 grams of water ( H2O ) contain? a) 6.02X1023 b) 6.02X10-23 c) 3.01…

A: We have to calculate the number of molecules.

Q: What is the simple formula for a compound containing 32.1% Ni, 15.3% N and 52.5% O?

Q: Determine the molecular formula of a compound that is 49.48% carbon, 5.19% hydrogen, 28.85%…

A: Given, a compound that is 49.48% carbon, 5.19% hydrogen,28.85% nitrogen, and 16.48% oxygen.The…

Q: The number of grams of 1.38 x 1022 molecules of C12H22011 is: 0.0229 g 7.84 g 342 g 2.29 g

A: Avogadro's number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: Calculate the mass of 4.50 moles of Ca3PO4 O 0.0209 g 968 g O 215 g O 87.1 g

A: Given: Moles of Ca3PO4 = 4.50 mol Standard data: The molar mass of Ca = 40.08 g/mol The molar…

Q: Calculate the formula weight of (a) sucrose, C12H22O11 (table sugar); and (b) calcium nitrate,…

Q: Question attached

A: Given that Mass of the sample 10.00 g Mass of CO2 obtained = 14.66 g Mass of H2O obtained = 6.001 g…

Q: Teflon

A: Please find the file attached for explanation

Q: Acetone is a well-known industrial solvent with a molecular formula of: C3H60. Calculate for its…

Q: Calculate the number of molecules in 300.0 g Zn

A: No. of moles = mass/molar mass molar mass of Zn = 65.38g/mol mass of Zn = 300.0g

Q: How many moles are equal to 12.65 grams of Al2(SO4)3

A: Number of moles = mass/molar mass Molar mass of Al2(SO4)3 = 342.14g/mol

Q: What is the mass of 0.0735 moles of ibuprofen C13H18O2?

A: We have to calculate the mass of 0.0735 mol of ibuprofen.

Q: Calculate the molar mass (g/mol) of the compound, C6H8O6 (vitamin C).

A: Molar mass of the compound is the mass of 1 mole of the compound . Units -: g/mol The molar mass of…

Q: Calculate the number of moles of glucose (C6H12O6) in a 5.380 g sample

A: Number of moles can be calculated by using the following formula Number of moles=MassMolar mass

Q: If 20% by weight of nitrogen is present in a compound, the molecular weight of the compound may be…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: determin the mass in grams of 1.6 x 10-3 mol glucose, C6H12O6

Q: The chemical formula of the antiviral drug against COVID-19 molnupiravir is C13H19N3O7. How many…

A: Given that : The mass of molnupiravir = 600.0 mg Relative atomic masses: H = 1.008; C = 12.011 N =…

Q: What is the molar mass of ibuprofen, C13H1802? 377.7 g/mol 29.0 g/mol 206.3 g/mol 289.4 g/mol

A: The structure of given molecule ibuprofen is,

Q: C6H12 + 9 O2 ----> 6 CO2 + 6 H2O (OR C6H12 + 9 O2 right arrow 6 CO2 + 6 H2O) How many grams of…

Q: How many moles of carbon are in 2 moles of glucose (C6 H12 O6) A. 2 B. 6 C. 12 D. 24 E. 1.2 × 10^24

A: Glucose is C6H12O6 We have to find the number of moles of Carbon in 2 moles of glucose.

Q: A compound with a composition of 85.62% C and 14.38% H, and a molecular weight of 56.06 g/mol

A: Composition of carbon and hydrogen are given. Considering total mass of the given compound, the…

Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

What is the formula weight of
ibuprofen, C13H18O2?

206.285 g

112 g

90.649 g

190.285 g

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

If you have 28 g of ibuprofen (C13H18O2) molecules, how many ibuprofen molecules do you have?
How many glucose molecules are in 5.23 g of C6H12O6?
What is the mass of 2.00 mol of chlorotrifluoromethane? 52.1 g 209 g 104 g 418 g 0.0104
How many moles of H20 are there in 3.45 grams of H2O? a) 3.45 moles H2O b) 0.192 moles H20 c) 5.22 moles H2O d) 0.203 moles H2O e) 62.1 moles H2O
What is the mass(in g) of 0.935 mol of acetone, CH3COCH3? A. 57.1 B. 0.0161 g C. 54.3 g D. 62.1 g
How many molecules of glucose (C6H12O6) are present in 1.52 grams of glucose (C6H12O6)? The molecular mass of glucose is 180.18 g/mol.
1. Acetone is a well-known industrial solvent with a molecular formula of: C3H60. Calculate for its formula weight? (Use the atomic masses from the description.) C-12.001 g/mol; H - 1.008 g/mol; 0 - 15.999 g/mol A. 58.08 g/mol B. 80.58 g/mol C. 85.08 g/mol D. 80.85 g/mol 2. Using the molecular weight from the previous question, what is the percentage by mass of oxygen in acetone? A. 25.70% B. 55.27% C. 52.57% D. 27.55% 3. Do the percentages of carbon, hydrogen and oxygen add to a 100%? A. No B. Yes
Calculate the number of grams in 4.9x10-2 moles of Vitamin C, C6H8O6. 2.8x10-4 g 8.6 2.9x1022 g 176 g
.Calculate the molar mass of each of the following: (a) S8= 8 x 32.065=256.52 (b) C5H12= (c) Sc2(SO4)3 (d) CH3COCH3 (acetone) (e) C6H12O6 (glucose) 2. Determine the number of moles of compound and the number of moles of each type of atom in each of the following: (a) 25.0 g of propylene, C3H6 (b) 3.06 × 10−3 g of the amino acid glycine, C2H5NO2 (c) 25 lb of the herbicide Treflan, C13H16N2O4F (1 lb = 454 g) (d) 0.125 kg of the insecticide Paris Green, Cu4(AsO3)2(CH3CO2)2 (e) 325 mg of aspirin, C6H4(CO2H)(CO2CH3) 3. Determine the mass of each of the following: (a) 0.0146 mol KOH (b) 10.2 mol ethane, C2H6 (c) 1.6 × 10−3 mol Na2 SO4 (d) 6.854 × 103 mol glucose, C6 H12 O6 (e) 2.86 mol Co(NH3)6Cl3 4. Which of the following represents the least number of molecules? (a) 20.0 g of H2O (18.02 g/mol) (b) 77.0 g of CH4 (16.06 g/mol) (c) 68.0 g of CaH2 (42.09 g/mol) (d) 100.0 g of N2O (44.02 g/mol) (e) 84.0 g of HF (20.01 g/mol)
How many molecules are present in 52 mg of glucose (C6H12O6)?
If we react 30 grams of ethane (C2H6 ) moles of oxygen with 320 grams of oxygen, how many grams of carbon dioxide would we make? 2 C2H6 (g) + 7 O2 (g) ---->
How many carbon atoms are contained in each of the following number of moles: (a) 2.00 mol; (b) 6.00 mol; (c) 0.500 mol; (d) 25.0 mol?