Nitroahiline had been observed in experiments on biomass From pine needles and can be used as a precursor for pharmaceuticals. It contains 52.17% carbon, 4.38% hydrogen, 20.28% nitrogen, and 23.17% oxygen by mass. Determine the empirical formula of nitroaniline.

Q: A 125.6 mg sample of an organic compound containing only carbon, hydrogen, and nitrogen is combusted…

A: Answer The empirical formula is C3H8N The molecular formula is C6H16N2

Q: A flask contains 0.470 mol of liquid bromine, Br2. Determine the number of bromine molecules present…

A: It is given that there is 0.470 mol of liquid bromine.

Q: A 7.73 g sample of an organic compound containing carbon, hydrogen, and oxygen was burned in excess…

A: Given: Compound contains only C, H and O. Mass of compound combusted = 7.73 g. Mass of CO2 produced…

Q: A 18.92 gram sample of copper is heated in the presence of excess fluorine. A metal fluoride is…

A:

Q: The compound known as butylated hydroxytoluene, abbreviated as BHT, contains carbon, hydrogen, and…

A: Consider the given information is as follows; Mass of sample = 3.751 g Mass of CO2 = 11.24 g Mass of…

Q: Octanitrocubane is a high energy explosive material composed of the elements C, N, and O. Combustion…

A:

Q: Combustion analysis of a hydrocarbon produced 33.01 g CO2 and 13.51 g H2O. Calculate the empirical…

A: Solution Given data, The amount of CO2 = 33.01g The amount of H2O = 13.52g Number of moles of…

Q: When 4.060 grams of a hydrocarbon, C,Hy, were burned in a combustion analysis apparatus, 12.74 grams…

A: Given data :

Q: Combustion analysis of a hydrocarbon produced 33.01 g CO2 and 4.83 g H2O. What is the empirical…

A: Given : Mass of CO2 produced = 33.01 g Mass of H2O produced = 4.83 g And the compound is…

Q: When 5.942 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 19.34 grams…

A: When organic compounds undergo combustion, they produce carbon dioxide and water. Chemical reactions…

Q: A 4.866 gram sample of an organic compound containing only C, H, and O is analyzed by combustion…

A: Since all the carbon in carbon dioxide and hydrogen in water is coming from the organic compound…

Q: A particular compound is comprised only of the elements C, H, N, and Cl. Combustion analysis of…

A: Given that: Total mass of sample = 14.30 g Mass of CO2 = 31.22 g Mass of H2O = 6.764 g Mass % of N=…

Q: A 5.549 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

A:

Q: A 8.648 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

A: 8.648 gram sample of an organic compound containing C, H and O   18.63 grams of CO2 Number of moles…

Q: Mesitylene is a liquid hydrocarbon. Burning 0.582 g of the compound in oxygen gives 1.92 g of CO2…

A: We have to predict the empirical formula for mesitylene.

Q: During an experiment, 4.95 g of gaseous ammonia reacts with 3.25 g of sulfuric acid which produced…

A: Balanced chemical reaction is the chemical equation that contains an equal count of atoms of every…

Q: In a combustion analysis experiment, an unknown hydrocarbon produced 154.47861 g of carbon dioxide…

A: Empirical formula represents the smallest whole number ratio of the atoms present in the organic…

Q: When 2.115 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 6.637 grams…

A: First of all we calculate the mass of Carbon in Carbon dioxide and mass of Hydrogen in water. Then…

Q: A 13.25 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

A: The objective of this question is to determine the empirical and molecular formula of an organic…

Q: Zinc phosphate is used as a dental cement. A 50.00-mg sample is broken down into its constituent…

A:

Q: If a compound is composed of 6.2% Hydrogen, 39.5% Oxygen, 37.0% Carbon and 17.3% Nitrogen a.…

A:

Q: A 6.117gram sample of cobalt is heated in the presence of excess fluorine. A metal fluoride is…

A: We have to predict the formula for metal fluoride.

Q: sample containing 58.51g manganese (Mn

A: We have to calculate the actual yield

Q: Determine the empirical formula of the compound according to its elemental analysis: 38.13% C by…

A:

Q: A sample of compound X is subjected to elemental analysis and the following percentages by weight…

A: Given   % C = 39.97 %  % H  =  6.73 %  % O  =  53.30  Empirical formula = ?

Q: A candle flame produces easily seen specks of soot near the edges of the flame, especially when the…

A: Empirical formula: The simplest positive integer ratio of atoms present in a compound is known as…

Q: will

A:

Q: 1. The organic solvent thiophene is a carbon-hydrogen-sulfur compound that yields CO2, H2O, and SO2…

A: Given: Mass of compound burned = 1.3020 g. Mass of CO2 produced = 2.7224 g. Mass of H2O produced =…

Q: A 1.000 g sample of an unknown compound containing only carbon, hydrogen, and oxygen was analyzed…

A: Given: Mass of sample = 1.000 g Mass of CO2 formed = 2.579 g Mass of H₂O formed = 0.6536 g Molar…

Q: An organic compound contains 24.24 % Carbon, 4.04 % Hydrogen, and 71.72 % Chlorine. What is its…

A: Given, Mass % of carbon (C) = 24.24 % = 24.24 g Mass % of hydrogen (H) = 4.04 % = 4.04 g Mass % of…

Q: A molecular substance contains only carbon and hydrogen and has an empirical formula of C15H9 and a…

A: Empirical formula The empirical formula is the molecular formula of the compound that represents the…

Q: 13.04 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

A: Given:- Mass of organic compound = 13.04g  Mass of carbondioxide = 19.12 grams  Mass of water =…

Q: A 3.270 gram sample of an organic compound containing C,H and O is analyzed by combustion analysis…

A: According to the question, The mass of the CO2 is given by = 4.793 gramsThe mass of the H2O is given…

Q: A 5.17 g sample of a compound with the formula CxHyOz is combusted and yields 13.0 g CO2 and 2.29 g…

A:

Q: A 3.782 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

A:

Q: What is the formula for the compound ?

A: The percent composition of an organic compound provides information about the percent/gram of each…

Q: Part D. A 28.50 g sample of a compound of carbon, sulfur, hydrogen, and combusted (burned). 35.25 g…

A:

Q: A compound has an empirical formula of CH2. An independent analysis gave a value of 70 g/mol for its…

A: Empirical formula is defined as the simplest positive integer ratio of each atom that are supposed…

Q: When 5.555 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 17.43 grams…

A:

Q: Calculate the mass percent of carbon in glucose (C6H12O6).

A: Dear student, since you have asked multiple questions but according to guidelines we will solve 1st…

Q: A 7.333 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

A: 7.333 gram sample of an organic compound containing C, H and O18.96 grams of CO2Number of moles of…

Q: Potassium chlorate (KClO3) decomposes to KCl and O2. Determine the mass of O2 obtained from the…

A:

Q: 1)Copper metal reacts with molecular nitrogen to form copper(II) nitride.  a)Write the balanced…

A:

Q: The composition of a compound was found to be 66.7% C, 25.9% N and 7.41% H by mass? What is the…

A: Empirical formula represnts number of atoms of various elements present in a molecule in simple…

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.