Why can't the empirical formula for diphenyl ether be simplified any futhur?   Shouldn't it be C6H5O?

Q: Vhich molecular formula is also an empirical formula? O H202 O C6H1206 C2H4 PCI3

A: It’s explained below:

Q: For a compound containing 181.351 g C, 36.5115 g a) the empirical formula C2H4N C3H7N C3H6N3 b) the…

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Q: A250 mg sample of a compound containing carbon hydrogen, and oxygen underwent combustion producing…

A: Since you have posted multiple questions, we are entitled to answer the first only. a) Given: mass…

Q: Q) 5 The complete combustion of 0.1 g of menthol produces 0.282 g of CO, and 0.115 g of H,O…

A: To find the empirical formula of the menthol, moles of carbon, hydrogen and oxygen need to be…

Q: Howmany carbon atoms are present in one mole of 12C?

A: One mole of any substance contains: These particles may be atoms, molecules or ions.

Q: What is the molecular formula of a compound with the empirical formula CH2CH2 and a formula mass of…

A: Empirical formula of compound=CH2 Mass of empirical formula=1 x atomic mass of C + 2 x atomic mass…

Q: What is the correct empirical formula for glucose (C6H12O6)? O C3H,O3 O C2H4O2 O CH2O O C,H120

A: The molecular formula for glucose is C6H12O6 . The subscripts represent a multiple of an empirical…

Q: A compound has the empirical formula C6H7N and a formula mass of 186.24 g/mol. What is the molecular…

A: Answer: Option d. C12H14N2 is the correct molecular formula. Given,The empirical formula=C6H7N…

Q: Make the following conversions: 11 mol O2 to atoms of O

A: Conversion of 11 mol O2 to number of O atom ?

Q: Calculate the molar mass of benzene(C6H6)

A: The molar mass of benzene (C6H6) can be calculated as,

Q: Complete combustion of 4.50 g of a hydrocarbon produced 13.6 g of CO2 and 6.97 g of H2O. What is the…

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Q: how many moles of phenylmethanal are there if there are 7.08x10^23 molecules of phenylmethanal?

A: We have to calculate the moles of phenylmethanal.

Q: how many molecules of acetylene (C2H2) are in 1.79 moles of acetylene?

A: We know that according to mole concept., Number of molecules in one mole = Avogadro Number =…

Q: Complete combustion of 5.50 g of a hydrocarbon produced 17.7 g of CO, and 6.03 g of H, O. What is…

A: Given  Mass of hydrocarbon = 5.50 gram  Mass of CO2  = 17.7 gram  Mass of H2O  = 6.03 gram…

Q: * ?Which one of the following is definitely NOT an empirical formula .3 )2 نقطة( C3HO2 O C12H22011 O…

A: Answer

Q: An organic compound, which has the empirical formula C2H5 has an approximate molar mass of 145…

A:

Q: hat is the empirical formula of a) HC₂H₃O₂? b)a compound that contains only iron and oxygen and is…

A: Empirical formula  of a chemical compound is simplest  ratio  of positive  integer ratio of atoms…

Q: 1. Determine the Molecular Mass of the following compound: NH,C,H,O,

A: Dear student I have given answer to your question in the image format.

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

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Q: Complete combustion of 2.90 g of a hydrocarbon produced 8.94 g of CO, and 4.12 g of H,O. What is the…

A: Given  Mass of hydrocarbon = 2.90 gram  Mass of CO2  = 8.94 gram  Mass of H2O = 4.12 gram  Empirical…

Q: Calculate the number of moles of carbon present in the following sample. 1.271 g of ethanol, C2H5OH

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Q: Which of the following would NOT be an empirical formula? O C2H6 O Al203 O H3PO4 O H20

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Q: If you used twice as much copper (II) sulfate n hydrate at the beginning of the lab?, would you…

A: Reactions may physical or chemical.  Depending upon product of the reaction,  one can predict the…

Q: .) Determine the empirical formula for the compound with the molecular formula C14H10O4   Empirical…

A: Given  Molecular formula =  C14H10O4 Empirical formula  =  ?

Q: Determine the molecular formula

A:

Q: Which of the following could be the empirical formula for a compound? O A. C6H1206 O B. CH3OH O C.…

A: The empirical formula is the simplest ratio of the elements present in the exact molecular formula.…

Q: How do you get the molecular formula, if 0.08570 moles of the compound weighs 7.885 g, and the…

A: Let's compound be 'X' Given : moles of compound  'X' = 0.08570 Weight of compound 'X' = 7.885 g

Q: A molecule has an empirical formula of Ch2. 1.34 moles of the compound give 530.76 g of CO2 upon…

A: Given : We have to calculate the molecular formula.

Q: The number of atoms of oxygen in a 0.01800-g sample of O3(g) is equal to the number of molecules in…

A: Given in the question : Mass of O3 = 0.018 g Mass of other hydrocarbon sample CxH6 = 0.06085 g Given…

Q: This is the chemical formula for hexanal: CH3(CH2),CHO. Calculate the mass percent of carbon in…

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Q: The empirical formula for C6H12 is-

A: Applying concept of empirical formula.

Q: Which of the following represents an empirical formula? a. C3H6O3 b. N2O2 c. CH4 d. C2H2Br2 e.…

A: The simplest ratio of the elements in the chemical compound is called empirical formula.The ratio…

Q: C2H2O is the empirical formula for Ethanone. Asprin has the formula C9H8O4 how do I get this answer?

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Q: 1 CH; H CH3 Molecular formula: H,C-C-C-Ċ-CH, Empirical Formula:

A:

Q: The following diagram represents the collection of CO2 andH2O molecules formed by complete…

A: Combustion of hydrocarbon means heating a hydrocarbon in the presence of oxygen to give CO2 and H2O…

Q: Complete combustion of 7.70 g of a hydrocarbon produced 23.7 g of CO2 and 10.9 g of H2O. What is the…

A:

Q: The molecular formula for glucos is  C6H12O6 and BENZENE HAVE C6H6. What are their respective…

A: The empirical formula of a compound is called the simplest formula. It represents the relative or…

Q: What is the empirical formula for C3H10N4O2 CHNO C4HSN20 O C3H10N402 O CAH10N202 O C2H2N2O2

A: the empirical formula is the formula in which the elements are combined in the simplest whole number…

Q: Which of the following is not an empirical formula C2H6 C2H CH3 CH

A: We are having the four different formulas of certain compound. We have to see which formula is not…

Q: hello- i have the same experiment, however after determining moles of CaCl2x2H20 it is asking for…

A: It is a follow up question. Here we have to determine the moles of CaCl2 present in 1.5 gram of…

Q: :The empirical formula of P401ois

A: First question is graded. I will solve second question for you. Empirical formula refers to the…

Q: Complete combustion of 6.70 g of a hydrocarbon produced 21.4 g of CO2 and 7.67 g of H2O. What is the…

A: Empirical formula :-  The simplest formula of a compound which shows only relative number of atoms…

Q: ari File Edit View History Bookmarks Window Help Tue 11:3 www-awn.aleks.com alexs Yahoo Search…

A: One mole of methyl tert-butyl ether contains one mole Oxygen and 12 mole Hydrogen. Determine number…

Q: hat number of molecules (or formula units) are present in 1.69 g of each of the following compounds…

A: Find the number of moles of each and multiply each number of moles with avagadro number. Number of…

Q: What is the mass percent of carbon in the following compound? C4H10 O4

A:

Q: Which one of the following is definitely NOT an empirical formula     C₄H₁₂N₂O C₁₂H₁₆O₃ C₆H₁₂O₃…

A: Given : Some of the formulas of the compound are given. To find: which of the following is not an…

Q: The percentage composition by mass (to the nearest 0.1) of C in sugar, C8H10O7, is ______________.

A: The ratio of mass of particular atom to the total mass multiply by 100 is known as percentage by…

Q: Give an example of another molecular formula (C10H8), that could have the empirical formula you…

A: We need to find an another compound that is having empirical formula C5H4.

Q: The following represents an empirical formula. a. C6H12O6 b. C3H6O3 c. CH2O d. C2H2 e. S2O4

A:

Q: I mole of HOCH,CH,OH/H 1.0, 1. LIAIH, H* D. H,0 2. Zn/H 2. H,0-

A:

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.