Nitrobenzene, CH,NO,, is an important raw material for the preparation of dyes. It is prepared from benzene, CH, and nitric acid, according to the follow equation CH, + HNO3 -CH5NO, + H,0 When 22.4 g benzene reacts with an excess of nitric acid, 28.7 g of nitrobenzene are obtained. a Calculate the theoretical yield in grams? (only 2 decimal places) g CH3NO2 b. What is the reaction's percent yield? (only 1 decimal place) %

Q: 5) Isopentyl acetate (aka banana oil) can be prepared by an esterification reaction using acetic…

A: The percent yield of the reaction between acetic acid with isopentyl alcohol is to be determined…

Q: Balance each reaction, then suppose exactly 13.3 g of each reactant is taken. Indicate which…

A: Dear student since you have posted multiple questions we will solve the first question for you if…

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Q: Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs,…

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Q: Methanol has tremendous potential to be used as an alternate fuel. Carbon monoxide gas reacted with…

A: A student reacted 58.9 g of H2 (g) with excess CO (g) to produce methanol reaction will be  2H2(g) +…

Q: 18 g of CH4(g) are reacted with 5.2 g of O2(g) by the following reaction CH4(g) + 2O2(g) -->…

A: Given, mass of CH4 (g) = 18 g            mass of O2 (g) = 5.2 g Now, the moles of CH4 (g)  and O2…

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: Consider the reaction:4 HCl( g) + O2( g) → 2 H2O( g) + 2 Cl2( g)Each molecular diagram represents an…

A: Limiting reagent is the reactant molecule that is consumed first in the reaction and therefore…

Q: Consider the following reaction. heat 2 Fe,0,(s) + 3 C(s) 4 Fe(s) + 3 CO, (g) Calculate the number…

A: Given data;  grams of C used = 15.4 g   formula used;   no. Of moles = grams used / molar mass

Q: Urea, CH,N,O, is used as a nitrogen fertilizer. It is manufactured from ammonia and carbon dioxide…

A: Mass of NH3  = 10.0 g  Mass of CO2 = 10.0 g  Maximum quantity of urea (in grams) = ? Excess reactant…

Q: A student combines 15.0 g FeS, with excess 02, which react according to the balanced equation shown…

A: Now, mass of one reactant is given and other reactant is present in excess. The amount of product…

Q: Silver sulphide and hydrogen combine to form silver and hydrogen sulphide.  The equation for the…

A: In this question, we want to determine the percentage yield of the Silver ( Ag ).  You can see…

Q: Iron reacts with oxygen in the following reaction:  4Fe(s) + 3 O2(g) ---> 2Fe2O3(s) if we begin…

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Q: 2. Consider this reaction: Cu₂0(s) + C(s) → 2 Cu(s) + CO(g) When 11.5 g of C reacts with 114.5 g of…

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Q: Chloroform, CHCl3, reacts with chlorine, Cl2, to form carbon tetrachloride, CCl4, and hydrogen…

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Q: Consider the reaction: 4A + 3B - 3C + 4D A student in our chemistry laboratory mixes 6.4 mol…

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Q: 15. A 15.6 grams of benzene (C,H) is mixed with excess HNO, to prepare nitrobenzene (C,H,NO,). After…

A: Given:Mass of benzene (C6H6) = 15.6 gMass of nitrobenzene (C6H5NO2) = 15.6 gMolar mass of benzene =…

Q: The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and…

A: Given that the balanced reaction taking place is - 2Al +Fe2O3→Al2O3+2Fe So, It shows that 2 mol of…

Q: Limestone (CaCO3) is used to rem heated to form lime (CaO), which 74.2% yield in the overall…

A: The reaction involved are., CaCO3 ---> CaO + CO2 CaO + SO2 ---> CaSO3 S + O2 --> SO2

Q: Ammonia gas can be prepared by the following reaction: CaO(s) +2 NH,Cl(s) → 2 NH3 (g) + H, 0(g) +…

A: Given data :  Given mass of CaO = 184 g  Given mass of NH4Cl = 368 g  Theoretical yield of NH3= 112…

Q: Consider the reaction between sodium metal and chlorine gas to form sodium chloride ( table salt):…

A: The given balanced chemical equation is - The mass of the sodium solid increases = 0.500 g Now we…

Q: Aspirin (C9H8O4) may be synthesized by mixing salicylic acid (C7H6O3) with excess acetic anhydride…

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Q: Ammonia can be generated by heating together the solids NH4Cl and Ca(OH)2. Other products of the…

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Q: The formation of potassium chlorate, KClO3, can be represented by the equation (unbalanced): K (s)…

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Q: For the following reaction, 10.3 grams of propane (C3Hg) are allowed to react with 21.3 grams of…

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Q: Hematite, Fe,O3, is an important ore of iron. (An ore is a natural substance from which the metal…

A: 1 mole of Fe2O3 react with 3 moles of CO to produce 2 moles of Fe and 3 moles of CO2.

Q: When copper is heated in air, copper(II) oxide is formed. In a given experiment, 3.12 g copper was…

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Q: For the following reaction, 6.30 grams of methane (CH,) are allowed to react with 26.2 grams of…

A: Balanced reaction CH4 + CCl4 --> 2CH2Cl2 Mole ratio of methane and carbon tetrachloride = 1:1…

Q: An air bag is deployed by utilizing the following reaction (the nitrogen gas produced inflates the…

A: first, find mol of nan3 mol = mass/MW MW = 65.0099  g/mol mol = 10.5/65.0099  = 0.1615mol of NaN3…

Q: [References] A sample of calcium metal with a mass of 2.06 g was reacted with excess oxygen. The…

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Q: Industrially, vanadium metal, which is used in steel alloys, can be obtained by reacting vanadium…

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Q: Epsom salts, a strong laxative used in veterinary medicine, is a hydrate, which means that a certain…

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Q: Disulfur dichloride, S2Cl2, is used to vulcanize rubber. It can be made by treatingmolten sulfur…

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Q: The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and…

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Q: One of the methods used to synthesize urea, (NH),CO, is to react ammonia, NH,, with carbon dioxide,…

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Q: Phosphoric acid, a mild acid used among other things as a rust inhibitor, food additive, and etching…

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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".