Sulfanilic acid used 25g, Sodium carbonate used 15.2g, Sodium nitrate used 9.94g, 6M HCI used 72 ml, Dimethyl aniline used 18 mL. What is the yield?

Q: Calculate the Mass of the Sodium Acetate that was created during the reaction of baking soda and…

A:

Q: Consider a compound where it is determined that 0.576 g are equivalent to 0.0054 moles. What is the…

A: Given,Gram equivalent = 0.576 gMoles = 0.0054

Q: 1.736 g of iron ore is dissolved with acid and precipitated as Fe2O3X.H2O. After the precipitate is…

A: The percentage of the Iron in the sample of iron ore can be calculated as:

Q: Aspirin (acetylsalicylic acid, C9H8O4) is made by reacting salicylic acid (C7H6O3) with acetic…

A: Given data contains, Mass of salicylic acid is 3.077 g. Volume of acetic anhydride is 5.50 mL. Mass…

Q: Aspirin (acetylsalicylic acid, C9H8O4) is made by reacting salicylic acid (C7H6O3) with acetic…

A: a) The limiting reactant is found out as follows, Calculate the moles of aspirin from C7H6O3, 3.077…

Q: 16.792 g of Ba(OH)2 (171.342 g.mol-1) is weighed out and carefully dissolved to make a 500.00cm3…

A:

Q: A small iron pan was analyzed by dissolving a 11.1321 g sample in HCl. The resulting solution was…

A: Given, mass of Fe3O4 = 5.1231 g molar mass of Fe3O4 = 231.533 g/mol !! Calculate the moles of Fe3O4…

Q: Bi2O3 is a basic oxide. Write a balanced chemical equation for its reaction with dilute nitric acid.…

A: Given : Bi2O3 is a basic oxide , m = 6.77 g , V = 0.500 L Bi2O3 is known as Bismuth(III) oxide ,…

Q: How many pounds of calcium fluoride rock is needed to produce 3000 Ibs of a 60% HF acid per day if…

A: A numerical problem based on quantitative analysis, which is to be accomplished.

Q: How many moles of HNO3 will be produced from the reaction of 40.0 g of NO2 with excess water in the…

A: Mass of NO2 =40.0g Molar mass of NO2=46 g/mol Moles of HNO3=?

Q: 20.00 mL of a 0.30 M potassium phosphate solution is combined with 20.00 mL of a 0.40 M solution of…

A: 2K3PO4 + 3CaCl2 ----> Ca3(PO4)2 + 6KCl

Q: If 1.000 g of mixture of AgCl and AgBr contains 0.6635 g of Ag, what is the percentage of Bromine?

A: Assuming we have "a" grams of AgCl and "b" grams of AgBr Hence a + b = 1 And since molar mass of…

Q: Aluminum in an ore sample is determined by dissolving it and then precipitating with base as Al(OH)3…

A: Given, 0.2385 g of precipitate

Q: The phosphorus in a 0.2091-g sample was precipitated as the slightly soluble (NH4)3PO4 • 12 MoO3.…

A: Given Mass of PbMoO4 = 0.2922 gram Total yield of sample  = 0.2091 gram We have to calculate the…

Q: By pipet, 19.00 mL  of a 0.823 M stock solution of potassium permanganate (KMnO4) was transferred to…

A: Solutions comprising a definite solute always follows a generalized expression known as "molarity…

Q: When calcium oxide and coke are heated in a electric furnace, the roducts are carbon (ii) oxide and…

A: Calcium oxide reacts with coke to form carbon dioxide and calcium carbide. The reaction is given by:…

Q: A 2.5624-g sample of a pure solid alkali metal chloride is dissolved in water and treated with…

A:

Q: A precipitation reaction occurs when 755 mL of 0.981 M Pb(NO,), reacts with 339 mL of 0.901 M KI, as…

A: In a balanced chemical reaction, when there are 2 or more then 2 reactants are present then the…

Q: 2) Hydrogen peroxide (H2O2) reacts with the permanganate ion (MnO4) in acidic solution according to…

A: a.

Q: Balance the following reaction with the smallest possible integer coefficients. What is the…

A: Please find the file attached for explanation

Q: the reaction of sodium phosphate (Na3PO4) solution with lead (II) chlorate [Pb(ClO3)2] solution…

A: Precipitation reactions occur when cations and anions in aqueous solution combine to form an…

Q: The percentage of protein in most food products is found arbitrarily by multiplying the percentage…

A: One of most important element that is present in protein is nitrogen. In the food product, the…

Q: Calculate the percent yield of the reaction if 1.88 g of aspirin (acetylsalicyclic) were obtained

A:

Q: Sulfanilic acid used 25g, Sodium carbonate used 15.2g, Sodium nitrate used 9.94g, 6m HCI used 72ml,…

A: Interpretation -  To determine the percentege yield of methyl orange when Sulfanilic acid used 25g,…

Q: A 249.3-g sample of ground water is analyzed for calcium. The Ca2+ in the sample is first…

A: Given the mass of groundwater sample taken for analysis = 249.3 g  mass of Ca2P2O7 precipitate…

Q: The reaction of WCl6 with Al at ~400 °C gives black crystals of a compound containing only tungsten…

A: Given information:Mass of tungsten metal = 0.2232 gVolume = 46.2 mLConcentration of NaOH = 0.1051 M

Q: What is the theoretical yield of the solid product when 45.7 mL of 0.545M lead (II) nitrate is mixed…

A: Chemically balanced equation for this reaction is,2 NaCl (aq)  +  Pb(NO3)2 (aq) → PbCl2 (s)  +  2…

Q: A mixture containing only BaO and CaO weighs 2.00 g. the oxides are converted to the corresponding…

A: Given:Mass of BaO + CaO = 2.00 gMass of BaSO4 + CaSO4 = 4.00 g.

Q: If the typical yield is 83.4%, what mass of aluminum chloride should be expected if 3.50 kg of…

A: Given;

Q: Thyroxine (C₁₅H₁₁I₄NO₄) is a hormone synthesized by thethyroid gland and used to control many…

A:

Q: Consider the series of reactions to synthesize the alum (KAl(SO4 )2 · xH2O(s)). If you start the…

A: The limiting reagent in a chemical reaction is a reactant that is present in smaller quantity and…

Q: How many moles of ammonia would be required to react exactly with 0.764 moles of copper (ii) oxide…

A: Given, 2NH3 + 3CuO → 3Cu + N2 + 3H2O moles of copper (ii) oxide (CuO) react = 0.764 moles moles of…

Q: If MgCl2·H2O is the limiting reagent with a mole amount of 0.00189 mole. What is the theoretical…

A:

Q: 16.792 g of Ba(OH)2 (171.342 g.mol-1) is weighed out and carefully dissolved to make a 500.00cm3…

A:

Q: How many moles of HNO₃ will be produced from the reaction of 88.5 g of NO₂ with excess water in the…

A: Balanced chemical equation: 3 NO₂(g) + H₂O (l) → 2 HNO₃(g) + NO(g) Number of moles of HNO3 =…

Q: This

A: According to the question, a 235.2 g sample of ground water is analyzed for calcium. The Ca2+ in the…

Q: In a double replacement reaction, 1.214 g of tin(ii) fluoride react with sodium phosphate to form a…

A: The percent yield (% yield) of a reaction is mathematically expressed as: %Yield = (Actual…

Q: An aqueous solution of NaF and an aqueous solution of PbCl2 react. Predict what solid will form and…

A: The precipitate is a solid compound that does not dissolve in water.

Q: A 290.3-g sample of ground water is analyzed for calcium. The Ca2+ in the sample is first…

A:

Q: 16.792 g of Ba(OH)2 (171.342 g.mol-1) is weighed out and carefully dissolved to make a 500.00cm3…

A:

Q: If 1.000 g of a mixture of AgCl and AgBr contains 0.6635 g of Ag. What is the percentage of Br?

A: Given,  If 1.000 g of a mixture of AgCl and AgBr contains 0.6635 g of Ag.  The percentage of Br :

Q: 0.9545 g of calcium nitrate salt, Ca (NO3) 2, is weighed, dissolved in concentrated HCl solution and…

A:

Q: A sample of fuming suifuric acid containing only SO. and sulfuric acid weighs 1.400 grams and…

A: Given: Mass of mixture = 1.400 g. Concentration of NaOH = 0.850 N = 0.850 M…

Q: Write a balanced chemical equation for the reaction thatoccurs when (a) Mg(s) reacts with Cl2(g);…

A: Chemical reaction- It consists of reactant (starting material) and products (substances formed in…

Q: Consider a compound where it is determined that 0.88 g are equivalent to 0.00256 moles.  What is the…

A: Data given: Mass of the compound, m = 0.88 g Number of moles of the compound, n = 0.00256 moles…

Q: Iodine is made by the following reaction 2NaIO3+5NaHSO3->3NaHSO4+2Na2SO4+H2O+I2 a. Name the two…

A: Two reactants that participate in a reaction are sodium iodate (NaIO3) and Sodium bisulfite…

Q: A 0.1799g sample of an organic compound was burned in a stream of oxygen, and the CO2 produced was…

A: The balanced equation for the above process is : CO2 + Ba(OH)2------------->BaCO3 +H2O The amount…

Q: A sample of 0.6760 g of an unknown compound containing barium ions (Ba) is dissolved in water and…

A: Introduction The mass percentage of any particular compound can be calculated by simply applying the…

Q: Give the step by step solution in solving for the Mass to Mass Stoichiometry Calculation given CaS5…

A: Limiting reagent : Regaent which is present in less amount than the required amount. Limiting…

Q: How many moles of NiCl2NiCl2 can be formed in the reaction of 7.00 molmol of NiNi and 14.0 molmol of…

A: Chemical Equation will be given by- 2HCl + Ni ----> NiCl2 + H2 According to reaction, We can…

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".