The molar mass of the hydrocarbon is 86.17 g/mol. What is its molecular formula? A CH0 В CH 26 © CHO, C D 6* 14

Q: Write the formula based on the name, or the name based on the formula, for each hydrocarbon. a.…

A: Introduction: The different ways to represent compounds are: Molecular formula: Molecular formula…

Q: Part I: Name the following organic compounds. 1. CHg 6l4 OH OH Authored by: Sensei Wilmark Palacios…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Combustion of 30.42 g of a compound containing only carbon, hydrogen, and oxygen produces 35.21 g…

A: To determine the empirical formula, first determine the mass percentage in the compound. Also note…

Q: In the structure given below, the total number of Hydrogen and carbon atoms are: 9, 6 10, 7 10, 6 O…

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Q: An organic compound has the following composition: 69.72% carbon, 11.70% hydrogen and 18.58% oxygen.

A: B) C5H10O

Q: 2. Given the following molecular formulas, determine the empirical formula of each compound: N,O5,…

A: Empirical formula represents the simplest whole number ratio of elements present in a compound while…

Q: What mass of cerussite, PbCO3, would contain 35.0 grams of lead? (a) 51.7 g (b) 42.4 g (c) 35.6 g…

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Q: 6. What is the % composition of carbon in CH,COONA? a, 29.3% b. 40% 49% d. 49.1% C.

A: ANSWER 6- Percent composition of carbon in CH3COONa Given mass of carbon = 12 g, hydrogen = 1 g,…

Q: ?How many atoms of hydrogen are present in 2.62 g of water 1023 7.83 .A 1022 8.76.B 1023 · 1.75.C O…

A: Number of hydrogen atom can be calculated by the help of number of moles. Mole is a counting unit…

Q: How many grams of carbon are present in 67.9g of C3H3? Atomic weights: C = 12 H= 1 55.6g 25.5g 22.6g…

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Q: an alkene adds water to form alcohol, the vapors of which are 2.07 times heavier than air. Find the…

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Q: Empirical formulas of the following compounds: 1. C2N2 2. Na2S2O4 3. K2Cr2O7 4. C6H6

A: Given molecular formulas: 1. C2N22. Na2S2O43. K2Cr2O74. C6H6  We have to write the empirical…

Q: Does a mole of Ag (107.9 g) contains the same number of atoms as a mole of Na (22.99g).

A: You have given one mole of both Ag and Na.

Q: A compound composed of 93.7% carbon and 6.3% hydrogen, by mass, has a molecular mass of 128 amu.…

A: The percentage composition of each element is given in the question. Calculate the empirical formula…

Q: 8.How many carbon atoms in 70 molecules of carbonic acid, H2CO3 are. A) 100 B) 4.8x1025 C) 70 D)…

A: Carbonic acid  have formula  H2CO3. Given Number of molecule of carbonic acid =70 Number of atom of…

Q: 2. What is the empirical formula for each of the following compounds? a. N,O4 b. H2SO4 c. C6H6

A: According to Bartleby Guideline I can answer only first one so I am answering first one of these two…

Q: 4. Calculate the molecular mass of menthol, C10H200. O 48.17 amu O 137.11 amu O 140.26 amu O 156.26…

A: 4.  Molecular mass is the sum of masses of all the elements present in the molecule, expressed in…

Q: The chemical formula for glucose is: C,H1206 How many carbon atoms are in each molecule of glucose?

A: The formula of glucose is given as C6H12O6.

Q: 19. Nicotine is the component in tobacco that makes smoking addictive. The structure of nicotine is…

A: The nicotine molecule consists of 14 Hydrogen atom (s), 10 Carbon atom (s) and 2 Nitrogen atom (s) -…

Q: A compound has a molar mass of 155.5 g/mol. The empirical formula of the compound is C₂H₇. How many…

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Q: How many oxygen atoms are there in 50 g of sucrose (C12H22O11).

A: Mass of sucrose = 50 g  Formula of sucrose = C12H22O11

Q: n 22 A gasoline additive was found to be composed of 38.43% Pb, 17.83% C and 3.74% H. What is its…

A: Percentage of Pb = 38.43 %  Percentage of C = 17.83 %  Percentage of H = 3.74 %  Empirical formula =…

Q: Vitamin E has the chemical formula C29H50O2. How many hydrogen atoms are in one molecule of vitamin…

A: The chemical formula of Vitamin E is given as C29H50O2.

Q: The molecular formula of a hydrocarbon which has a molecular weight of 84 amu and which contains…

A: Molecular weight = 84 amu  Mass percentage of C = 85.7 %  Molecular formula of a hydrocarbon = ?

Q: A compound of hydrogen and carbon is 92.3% carbon, If 40 g of hydrogen is reacted with 135 g of…

A: Molecular mass is the sum of the masses of all the atoms in a given molecule. Percentage composition…

Q: What is the molecular formula of a compound if the empirical formula is C,H, and the approximate…

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: Exactly  1 mole of AlPO4  contains how many moles of  Al,   P,  and  O?  Al  P  O

A: Calculate moles of each atom in 1 mol of AlPO4  ?

Q: A sample of hydrocarbon on complete combustion gave 1.32 g of carbon dioxide and 0.72 g of water.…

A: Since we know that on complete combustion of of any hydrocarbon it produces H2O and CO2 . To solve…

Q: Calculate the molecular mass of menthol, C10H200. O 137.11 amu O 48.17 amu O 156.26 amu O 29.02 amu…

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Q: Compound X has a molar mass of 134.13 g mol 1 and the following composition: element mass % carbon…

A: Given that, A compound X has molar mass = 134.13 g/mol Compound X has composition are: Mass% of…

Q: B. Name the following organic compounds: (6) (7) (8) (9) CL x (10) 4

A: For naming of this type of branched alkane or alkyl halide , first detect the longest carbon chain.…

Q: 4. a. Calculate the empirical formula: 73.14 % C, 7.37 % H, and 19.49 % O.

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Q: Polyisobutylene is a synthetic elastomer, or rubber. The corresponding monomer is isobutylene, which…

A: Empirical formula can be written by taking out common the coefficient from molecular formula.

Q: How many hydrogen atoms are in three formula units of ammonium benzoate, C₆H₅COONH₄? A) 9 B) 12 C)…

A: The molecular formula of the compound given is C6H5COONH4.

Q: 17. Saccharin, an artificial sweetener that is 3000 times sweeter than sucrose, is composed of…

A: 17. Given information,    45.90% carbon, 2.73% hydrogen, 26.23% oxygen 7.65% nitrogen, and 17.49%…

Q: A sample of C3H8C3H8 has 8.96×1024 H8.96×1024 H atoms. How many carbon atoms does the sample…

A: C3H8 Form this sample we get that ,  In the one mole of sample ( C3H8 ) Contain = 3 moles of carbon…

Q: Calculate the molecular mass of menthol, C10H200. O 48.17 amu O 137.11 amu O 29.02 amu O 140.26 amu…

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Q: 1. The molecular weight of saccharin is 183.18 and it contains 45.90% carbon, 2.75% hydrogen, 26.20%…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The formula of caffeine is C8H10N4O2. Determine: The mass of one mole of caffeine. a)195 g/mol…

A: The formula of caffeine is C8H10N4O2 C-8 H-10 N-4 O-2

Q: C:40.00%, H:6.72, O:53.28%. The molar mass of fructose is 180.16g/mol. Find the molecular formula of…

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Q: B. Write the empirical formulas of the following compounds: 1. C₂N2 2. Na₂S₂04 3. K₂Cr207 4. C6H6

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Q: What is the mass of 3.75 moles of Silver? O a. 327.5 g O b. 168.64g O c. 405 g O d. 520.9 g

A: given  number of moles =3.75

Q: 3- How many kinds of hydrogen atoms are there in the following molecules? a) b) C-C-0- Hs C CH:

A:

Q: A packet of an artificial sweetener contains 40.0 mg of saccharin (C7H5NO3S), which has the…

A: First find the number of moles present in the sample. The number of moles can be found using the…

Q: B. Determine the empirical formula of the following compounds: 1. CH, 4. CH,COОН 2. CH12O6 5. Al,03…

A: Empirical formula is the formula that shows the elements in a compound in the lowest whole number…

Q: 19) Which molecule has a molecular mass of 28.05 amu? H-C A) B) H-CEC-H 20) Determine the molecular…

A: The mass of a molecule of a compound is known as molecular mass  The molecular mass is the sum of…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".