(a) Caproic acid, responsible for the odor of dirty socks, iscomposed of C, H, and O atoms. Combustion of a 0.225-gsample of this compound produces 0.512 g CO2 and0.209 g H2O. What is the empirical formula of caproic acid?

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 0.025-g sample of a compound composed of boron and hydrogen, with a molecular mass of ~28 amu,…

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: Acrylonitrile, C3H3N, is the starting material for the production of a kind of synthetic fiber…

A:

Q: A sample of a substance (containing only C, H, and N) is burned in oxygen. 1.090x10' g of CO2,…

A:

Q: A compound is known to contain only carbon, hydrogen, and oxygen. If the complete combustion of a…

A: Given details, The mass of compound = 0.150 g The mass of CO2 = 0.225 g The mass of H2O = 0.0614 g…

Q: The Haber-Bosch process involves the combination of nitrogen and hydrogen at high temperatures in…

A: Production of ammonia depends on limiting reagent. Limiting reagent is completely used during the…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Interpretation: The reaction for producing in plants, called as photosynthesis process. If a plant…

Q: 2. Fermentation is a complex chemical process of wine making in which glucose is converted into…

A: Given- balanced Chemical equation -    C6H12O6 -------> 2C2H5OH + 2CO2    Mass of glucose = 500.4…

Q: What is the mass of lime, CaO, can be obtained by heating 125 kg of limestone that is 95% by mass…

A: Given, mass of limestone = 125 kg            mass percent of CaCO3 in limestone = 95% Now, moles of…

Q: A sample of a substance (containing only C, H, and N) is burned in oxygen. 1.090x10' g of cO2,…

A: Given that : The mass of CO2= 1.090×101gThe mass of H2O= 7.435×10-1gThe mass of NO= 2.476 g The…

Q: A sample of 1.129moles of methane (CH.) is mixed with 1.754 moles of chlorine. What is the…

A: Given :- number of moles of CH4 =1.129 mol  number of moles of Cl2 = 1.754 mol  To calculate :-  The…

Q: 1 Bao + 1 H50, → 1 Bas0, + 1 H,0 3. (a) What mass of BaSO, can be formed from 196.0 g of H,SO,?

A: Use the stoichiometric calculations as shown below:

Q: When 3.232 grams of a hydrocarbon, C,Hy, were burned in a combustion analysis apparatus, 11.10 grams…

A: Data given: Mass of sample = 3.232 g Mass of CO2 = 11.10 g Mass of H2O = 1.818 g Molar mass of the…

Q: Consider the reaction 3X + 2Y→ 5C + 4D How many moles of C can be synthesized from 32.0 moles of Y…

A:

Q: the mineral gibbsite has the formula al(oh)3. what mass in,in kg, of al is present in 2.9 kg of…

A: Given, mass of gibbsite,  Al(OH)3  = 2.9 kg = 2900 g Thus, moles of gibbsite can be calculated as,…

Q: How many grams of sulfur (S) are needed to react completely with 45.0 g of aluminum (Al) in the…

A: Aluminum reacts with sulfur to form aluminum sulfide. The equation for the balanced chemical…

Q: What is the molar mass, in g/mol, of the hydrate compound with the proposed formula of CrCl3⋅3H2O

A: Since you have posted multiple questions, and these are not related to each other therefore as per…

Q: In air, nitric oxide gas reacts with oxygen to produce nitrogen dioxide, which appears brown in…

A: Nitric oxide reacts with oxygen to produce nitrogen dioxide. The equation for the balanced chemical…

Q: hat are the percentages of carbon, hydrogen, and nitrogen in the compound? What is the empirical…

A: Solution: So this question is from the stoichiometry. We  have general knowledge of formulae for…

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2C6…

A: The number of moles id determined as the given mass upon its molar mass. The molarity is determined…

Q: Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas (CH4) by the following…

A: Limiting reactant :-  A reactant which is present in lesser number of moles than required as per…

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) Combustion analysis of toluene, a common organicsolvent, gives 5.86 mg of CO2 and 1.37 mg of…

A: (a) The number of moles of C and H present in the hydrocarbon can be calculated using the mass of…

Q: a. Quinoline, a starting compound for drugs, consists of C, H, and N. Combustion of such compounds…

A: Given datas ;  Mass of Quinoline = 9.71 mg  Mass of H2O = 4.74 mg  Mass of N2 = 1.05 mg  Number of…

Q: (a) When 1.50 mol of Al and 3.00 mol of Cl2 combine in thereaction 2 Al1s2 + 3 Cl21g2¡2 AlCl31s2,…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: 1252. An unknown organic compound weighing 1980 mg is fully combusted at high pressure, yielding of…

A:

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: Consider the reaction 3X + 2Y→ 5C + 4D With excess Y, how many moles of X are needed to produce…

A: The given reaction is : The number of moles of D to be produced = 21.00 mol

Q: Consider the reaction 3X + 2Y 5C + 4D With excess Y, how many moles of X are needed to produce 23.00…

A: Given we know about the mole mole analysis and find the mole of X Data Y in excess and mole of D is…

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A:

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

A:

Q: If 0.100 g of a compound containing C, H, and O is combusted completed in an excess of oxygen and…

A: Mass of the Carbon can be calculated as

Q: While completing your research on the speciation of clover in Sacramento County, you isolate ah acid…

A: Given compound has only C,H and O elements in it. Mass taken of compound = 0.513 g  Mass of carbon…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Given, moles of C6H12O6 = 9.76 molThe reaction for producing glucose in plants is: 6 CO2 + 6 H2O →…

Q: Ferrocene, synthesized in 1951, was the first organic iron compound with FeC bonds. An understanding…

A: Given: Mass of sample=0.9437g Mass of CO2 produced= 2.233g Mass of water produced=0.457g We know…

Q: When 1.5173 g of an organic iron compound containingFe, C, H, and O was burned in O₂, 2.838 g of CO₂…

A: Number of Mole- Ratio of given mass of substance to the molar mass of substance is called number of…

Q: If 5.9 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A: Given,           Molecules of CO2 = 5.9×1025 molecules

Q: In air, nitric oxide gas reacts with oxygen to produce nitrogen dioxide, which appears brown in…

A: The amount of Nitrogen dioxide formed can be calculated as follows

Q: Silver sulfadiazine burn-treating cream creates a barrier against bacterial invasion and releases…

A: As per the give reaction 1 mol Ag2O reacts with 2 mol of C10H10N4SO2 to give 2 mol of AgC10H9N4SO2…

Q: Consider the reaction 3X + 2Y5C + 4D With excess Y, how many moles of X are needed to produce 13.00…

A:

Q: traight-chain, saturated carboxylic acids, a class of hydrocarbons, has the general formula…

A: Given general formula is, CnH2n+1COOH And n=1  So, Molecular formula becomes CH3COOH We know ,…

Q: For the chemical reaction 2Al+3H2+Al2(SO4)3 how many moles of hydrogen will be produced from 22.5g…

A: Given: Mass of Al = 22.5 g Molar mass of Al = 26.98 g/mol Molar mass of H2 = 2.01588 g/mol

Q: The chemical formula of tyrosine (a building block of proteins) is C9H11NO3. Given that the formula…

A: Since %(m/m) composition means the weight % i.e weight of component X 100/ total weight of compound…

Q: - Consider the reaction: 4Al(s) + 302(9) (a) If 9.00 moles of aluminum react with an excess of…

A:

Q: Mesitylene, a hydrocarbon found in crude oil, has an empirical formula of C3H4 and an experimentally…

A: The formula weight of the empirical formula is: C3H4 = 3×(Atomic mass of C) + 4×(Atomic mass of H) =…

Q: Cyclopentane, a hydrocarbon, has a molar mass of 70.13 g/mole. If the combustion of 0.5600g…

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.