Sulfur dioxide is a major industrial gas used primarily forthe production of sulfuric acid, but also as a bleach and food pre-servative. One way to produce it is by roasting iron pyrite (irondisulfide, FeS₂) in oxygen, which yields the gas and solidiron(III) oxide. What mass of each of the other three substancesis involved in producing 1.00 kg of sulfur dioxide?

Q: Write a balanced equation for the combustion of gaseous propane (C3H8), a minority component of…

A: Propane is a flammable gas and burns easily in the presence of enough oxygen. The combustion of…

Q: A student is given a 1.8686 g of an unknown copper compound. Following isolation by displacement by…

A: Given: Mass of Cu = 0.3685 g Mass of compound = 1.8686 g

Q: What theoretical quantity in grams of Ag2S can be obtained from the reaction of 10.5 g of ash with…

A: Information of question

Q: 1. How many grams of solid will remain from the decomposition of 9.65 x 10 22 molecules of ferric…

A:

Q: Barium metel was quantitatively precipitaded from 1.52g sample of BaCl2+2H2O. The mass of the barium…

A: Mass percentage = (mass of solute / mass of solution) x 100%

Q: and

A: The balanced chemical reaction between CaCO3 and HCl as well as MgCO3 and HCl: Reaction 01: CaCO3 +…

Q: Fluorides of the noble gas xenon can be formed by reaction with fluorine under high temperature and…

A: Details

Q: Write a balanced chemical equation based on the following description: the reaction of gaseous C₅H₄…

A: The reactants given are  1) gaseous C5H4 i.e C5H4 (g) 2) Oxygen gas i.e O2 (g) And the products…

Q: A crucible is placed on a balance and is found to have a mass of 26.639 grams a sample of…

A: Mass of crucible = 26.639 g Mass of crucible + mass of Na2SO4·xH2O = 27.085 g Therefore mass of…

Q: A sample of manganese weighing 3.245 g is dissolved in 2.00 M HCl....   A) When an excess of Na2S…

A: Given, A sample of manganese weighing 3.245 g is dissolved in 2.00 M HCl....   A) When an excess of…

Q: A 0.652-g sample of a pure strontium halide reacts with excess sulfuric acid, and the solid…

A: Given data contains, Mass of pure strontium halide is 0.652 g. Mass of solid strontium sulfate is…

Q: Aluminum reacts vigorously with iodine in a synthesis reaction.  (a) Write a balanced chemical…

A: Well, to calculate the amount of product, we have to first find out the limiting reagent. and using…

Q: Antimony is alloyed with lead to increase the rigidity of components used in the construction of…

A: Given data;Mass of metallic alloy = 3.826 gMass of mixture of oxides = 4.456 gThe molar mass of lead…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: We can solve the problem by considering the balanced chemical equation for the reaction - 3 H2 + N2…

Q: If 71.0 g of Fe2O3 react with 26.9 g of Al, how much molten Fe can be formed

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: The single largest use of phosphoric acid is in the production of fertilizer. How many grams of…

A: We have given that  The single largest use of phosphoric acid is in the production of fertilizer.…

Q: The zinc in a 1.199 g sample of a foot powder was precipitated as ZNNH,PO4. Strong heating of the…

A: Given :  Mass of foot powder = 1.199 g  Mass of Zn2P2O7 produced = 0.4089 g

Q: Question 30 of 37 Submit Write a balanced chemical equation based on the following description: iron…

A: Iron is a solid. Oxygen is a gas. Iron Oxide is a reddish-brown solid. In the subscript of balanced…

Q: Enter your answer in the provided box. What is the maximum mass of P,I, that can be prepared from…

A: Using mole- mole analysis and mole- mass analysis we have solved this problem.

Q: A crucible is placed on a balance and is found to have a mass of 26.639 grams a sample of…

A: Since on heating the compound, the mass of water will be lost as it will get vaporised  Hence the…

Q: The oxidation state of C in CO32- is ...

A:

Q: Fluorides of the noble gas xenon can be formed by reaction with fluorine under high temperature and…

A:

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: Given: When morphine undergoes combustion, carbon dioxide is produced. Mass of mixture            =…

Q: A possible practical way to eliminate oxides of nitrogen (such as NO2) from automobile exhaust gases…

A: C3N3(OH)3→3HCNOUnbalanced equation,C3N3(OH)3+NO2→N2+CO2+H2O

Q: Complete and balance the following equations: (a) NaOCH3(8) + H2O(I) (b) CuO(s) + HNO;(aq) (c)…

A: The complete balanced chemical equation for the given reactions are:

Q: A mixture of CaCO₃ and CaO weighing 0.693 g was heated to produce gaseous CO₂. After heating, the…

A: Molecular mass The molecular mass is the mass of a given molecule. It is measured in Daltons. The…

Q: A sample of soda-lime glass for tableware is analyzed and found to contain the following percentages…

A: Given- % by mass of oxides SiO2 = 72.4% Na2O =18.1% CaO = 8.1% Al2O3 =1.0% MgO = 0.2% BaO = 0.2%…

Q: The calcium from a sample of limestone weighing 699mg was precipitated as CaC2O4 and ignited to CaO…

A: The ignition of calcium oxalate can be described as follows: CaC2O4  →  CaCO3  + COCaCO3   →  CaO  +…

Q: c

A: 0.3146 g sample of a mixture of NaCl and KBr 0.6824 g of precipitate mixture of AgCl and AgBr

Q: student weighs out exactly 175 mg CaCl2.2H2O and 95 mg KOH, and reacts these together to completion…

A:

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: For this problem, identify the limiting reagent and calculate the grams of NaAl(OH)4obtained in the…

A: A limiting reagent is defined as the reagent that is completely consumed in the reaction and limits…

Q: 30. The active ingredient in some antiperspirants is aluminum chlorohy- drate, Al₂(OH),Cl. Analysis…

A: To calculate percent by mass , we need 5o calculate the mass of aluminum chlorohydrate.  For this we…

Q: A mineral containing iron(11) sulfide but no other sulfides is treated with excess hy drochloric…

A: Mass percentage of a compound is the ratio of the mass of solute present in a compound to the mass…

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".