How many moles of H2SO« are required to completely react with 7.20 mol of Al according to the balanced chemical reaction: 2 Al(s) + H:SO«(aq) → A:(SO.):(aq) + 3 H:(g)

Q: The combustion of gasoline produces carbon dioxide andwater. Assume gasoline to be pure octane…

A: A combustion reaction occurs when fuel is oxidized by reacting with an oxidizing agent and energy is…

Q: The vinegar that you can buy at a grocery store is actually a dilute acid solution that is 5.0% w/v…

A: Given that, the vinegar that you can buy at a grocery store is actually a dilute acid solution that…

Q: OWLV2 |.- E My Black Documen Sign in to UMasso ot [References) A few hydrogen and oxygen molecules…

A: a) The balanced reaction ;       2H2 + O2 →2H2O. b) Limiting reagent limits the reaction , where as…

Q: Magnesium citrate, Mg3(C6H507)2, belongs to a class of laxatives called hyperosmotics, which cause…

A: Mol is the S.I. unit of quantity of substance. It is defined as amount of substance that contains…

Q: Ammonia (NH ) is an mportant compound since it is used in large amounts for the manufacture of…

A:

Q: SI) Lead (II) cuntonate, also called "white lead," was Formerly used as a because of its toxicity…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Wine goes bad soon after opening because the ethanol (CH, CH OH in it reacts with oxygen gas (0,)…

A:

Q: 1. Plants and animals burnt glucose (C6H1206) inside their cells to release energy. This process is…

A: Given: The number of moles of glucose is 45.90 moles The by-products are carbon dioxide and water

Q: A sample of 109.4g of calcium oxide was obtained by heating 291.9g of calcium carbonate. What is the…

A: The given balanced chemical reaction is as follows,

Q: Ammonia is produced by the millions of tons annually foruse as a fertilizer. It is commonly made…

A:

Q: What is the mass of fish, in kilograms, that one would have to consume to obtain a fatal dose of…

A: Convert the unit of lethal mass of HgCl2: 1 g=1000 mgLethal dose=0.2 g                     =0.20…

Q: 2. Given the reaction C,H, + 50, à 3CO, + 4H,0: How many moles of H,O are formed when 2.5 moles of…

A: Given  Number of mole of O2     = 2.5 mole  Number of mole of H2O   = ?

Q: See picture below

A: The balanced reaction is given below.

Q: 1. Given the reaction C,H, + 50, à 3CO, + 4H,O: How many moles of CO, are formed when 2.5 moles of…

A: Given reaction, C3H8 + 5O2 = 3CO2 + 4H2O GIVEN THAT, no. of moles of O2= 2.5 mol

Q: In an effort to produce aspirin, 21.5g of salicylic acid is reacted with 21.5g of acetic anhydride…

A: Given that -  Mass of salicylic acid, C7H6O3   = 21.5 g  Mass of acetic anhydride , C4H6O3 = 21.5 g…

Q: In certain reaction Fe and O2 combine to form irom(III) oxide. 10.7 mole of Fe and 10.4 mole of O2…

A: Balanced chemical equation: 4Fe(s) + 3O2(g) ------> 2Fe2O3 This shows 4 moles of Fe reacts with 3…

Q: A mixture of 75 mole % propane C3Ha and 25 mole % hydrogen is burnt with 25% excess air. The…

A:

Q: Acetylene reacts with HCl in appropriate conditions to form phenolic chloride C₂H3 Cl, which is used…

A:

Q: When octane is combusted with inadequate oxygen, carbon monoxide may form. If 100 g of octane is…

A: Given: Mass of octane = 100 g. And mass of oxygen = 200 g.

Q: 7. When 82.0 g of Ca(CIO,), reacts with Na,SO, in a double displacement reaction, 19.00 g NaCIO, is…

A:

Q: 1.ln the preparation of aspirin, 6.0 grams of salicylic acid was made to react with acetic anhydride…

A: Mass of salicylic acid = 6.0 grams Mass of aspirin (Actual yield )= 4 grams  % yield of aspirin = ?…

Q: a student prepares sodium acetate by allowing 2.44ml of glacial acetic acid (17.4M) TO REACT W/ 2.5…

A: Given: Concentration of acetic acid = 17.4 M Volume of acetic acid used = 2.44 mL = 0.00244 L…

Q: You are supplied with 1150 kg ethanol (C2H5OH), together with methanol (CH3OH), potassium hydroxide…

A: Given that -  Mass of Ethanol used = 1150 kg = 1150000 g  When ethanol is treated with Oxidising…

Q: JWhen 27.3 g KCJ Is added to a solution containing 28.3 g of Pb2+, a precipitate forms. The…

A: Given data is as follows:   Mass of KCl = 27.3 g Mass of Pb2+ = 28.3 g The mass of PbCl2 obtained =…

Q: How many grams of O₂ can be prepared from the thermal de-composition of 4.27 kg of HgO? Name and…

A: Given: Mass of HgO decomposed = 4.27 kg

Q: Nitric acid is produced fromnitrogen monoxide, which is in turnis prepared from ammonia by a process…

A: The stage 1 chemical reaction taking place in the Ostwald  Process is given as -  4NH3 + 5O2 → 4NO +…

Q: Determine the limiting reactant in the reaction. Calculate the amount in grams of CO2 from thew…

A:

Q: In 1997, at the United Nations Conference on Climate Change, the major industrial nations agreed to…

A: As per our guidelines we have allowed to answer the first three subpart for you. Kindly repost the…

Q: In a reaction, 0.77 kg of V;Os are reacted with 0.88 kg of Ca as the following chemical. Equation:…

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

Q: O 12.00g of a potassium hydroxide, KOH 3.lution is mixed lead )nitrate, Pb(NO3)2 soiution, A clear…

A: All the details are explained in handwritten solution

Q: 9. Methyl alcohol (CH3OH) is burned with 20% excess air. How much unburned oxygen in kg-mol-…

A: Air consists of many gaseous components such as oxygen, nitrogen, sulfur dioxide, etc. The main two…

Q: Balance the combustion reaction in order to answer the question. Use lowest whole-number…

A: the balanced chemical equation--- C2H4+3O2→2CO2+2H2O TOTAL NUMBER OF HYDROGEN ATOM AFTER BALANCE--4…

Q: Limestone rocks are composed mainly of calcium carbonate (CaCO3) that reacts easily with a…

A: Formula used Theoretical yield  in g= Mass of CaCO3*1Molar mass of CaCO3*Molar mass of CO2 No.of…

Q: 1. Waste Organic material is to be burned in a waste to energy facility. The chemical equation for…

A: Given: Combustion of C6H10O5

Q: Consider the reaction between 46.0 g of C2H5OH (l) and 32.0 g of O2 (g) producing CO2 and H2O vapor.…

A:

Q: Given Raw Materials: 500 g calcium polysulphide and 1.5 kg hydrochloric acid  Actual Yield: 343.4g…

A: The balanced chemical reaction is : CaS5+2HCl => 4S + CaCl2 + H2S Calculate the moles of calcium…

Q: The combustion of gasoline produces carbon dioxide and water. Assume gasoline to be pure octane…

A:

Q: For the following reaction:     5Ca  +  V2O5     -->  5CaO  + 2V In one process 5 mol of V2O5…

A:

Q: For the following reaction:  5Ca + V2O5 --> 5CaO + 2V  In one process 5 moñ of V2O5 react with 3…

A:

Q: How much Mol S2O32- consumed and how much I3- was produced?

A: Sodium thiosulfate is Na2S2O3 which is responsible for furnishing S2O32-. Concentration of S2O32- in…

Q: What is the balanced chemical equation for the reaction used to calculate AH; of STCO3 (s)?

A:

Q: The metal widely used in our civilization is iron (Fe) and it is obtained industrially by the…

A:

Q: Limestone(CaCO3) is used to remove acidic pollutants from smokestack flue gases in a sequence of…

A: Given: Mass of coal combusted = 65000 Kg  Percent by mass of sulfur in coal = 0.30 % And yield of…

Q: Write the overall and net ionic reactions for the neutralization of H2SO4 by KOH. Why are heats of…

A: Neutralization reaction: When acid and base are added, they neutralize each other which results in…

Q: C3ttg+50273C0O2+4H20 Howmany mole s of water will be produced by the complete combusior of 0.5 moles…

A:

Q: How many carbon dioxide molecules are there in 14.4 gigatonnes of C02? How many carbon dioxide is…

A: Mole concept :-  1 mole = 6.022×1023 (Avogadro number) The mass of one mole of molecules of a…

Q: Ammonia (NH3) is an important compound is used in large amounts for the manufacture of nitrogenous…

A:

Q: Sodium metal reacts with molecular iodine to produce sodium iodide.  If 10.0 moles of sodium reacts…

A:

Q: How many moles of O2O2 are needed to react with 2.80 molmol of C2H2C2H2?

A:

Q: _C3HS + _O2 →_CO2 + _H2O 4. a. Balance the reaction b. What is the reaction type? C. What is the…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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".