Tin(IV) sulfide, SnS2, a yellow pigment, can be produced using the following reaction. SnBr4(aq)+2Na2S(aq)⟶4NaBr(aq)+SnS2(s) Suppose a student adds 46.6 mL of a 0.600 M solution of SnBr4 to 51.4 mL of a 0.154 M solution of Na2S. 1) Calculate the theoretical yield of SnS2 (in grams) 2) The student recovers 0.386 g of SnS2. Calculate the percent yield of SnS2 that the student obtained.

Q: DESTINE A student weighs out a 5.95 g sample of (NH4),PO4, transfers it to a 300. mL volumetric…

A: Given that -  Mass of ammonium phosphate Solute = 5.95 g  Volume of total Solution = 300 mL    Then…

Q: f 100.0 mL of 50.0 M SrCl₂(aq) is added to 400.0 mL of distilled water, what is the concentration of…

A: Volume of stock solution,  V1 = 100.0 mL Concentration of stock solution,  M1= 50.0 M To determine:…

Q: The Burke Museum at the UW is analyzing a dinosaur bone sample for the amount of calcium it…

A: The solid

Q: Please write the complete ionic equation when mixing the following two aqueous salts: S r ( O H ) 2…

A:

Q: To measure the amount of nickel in some industrial waste fluid, an analytical chemist adds 0.2100M…

A:

Q: A student carried out the following precipitation reaction: BaCl₂(aq) + Na₂CO3(aq) BaCO3(s) +…

A: Percent yield is defined as the ratio of actual yield to that of theoretical yield whole multiplied…

Q: Tin(IV) sulfide, SnS,, a yellow pigment, can be produced using the following reaction. SnBr, (aq) +…

A:

Q: 7.) A student dissolved 5.00 g of Co(NO3)2 in enough water to make 100. mL of stocksolution. They…

A: Molar mass of Co(NO3)2 is 183 g/mol Hence moles of Co(NO3)2 taken = mass / molar mass = 5 / 183 =…

Q: When 25 mL of 0.800 M Ca(NO3)2 is added to 75.0 mL of 0.600 M NaF, CaF2 precipitates. What is the…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Which product is a precipitate? Cl2(g) + 2 KI(g) = 2 KCl(g) + I2(s

A: When two or more compounds combined chemically to form an insoluble salt, this reaction is called…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: NH4NO3 + NaOH → NaNO3 + NH3•H2O. There is no precipitation takes place during this reaction.  2)Yes,…

Q: (1) Identify each of the following half-reactions as either an oxidation half-reaction or a…

A: The ionic compound  decomposes to its corresponding ions and give the different product .

Q: You are given solutions of HCl and NaOH and must determine their concentrations. You use 27.5 mL of…

A: Given :             27.5 mL of NaOH to titrate 100.0 mL of HCl             18.4 mL of NaOH to…

Q: If 50.0 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Number of moles =50.0 g/32.04 g/mol                                      =1.56 mol

Q: A solution of 300.0 mL of 0.150 M Nickel (II) sulfate is mixed with a solution of 100.0 mL of 0.200…

A: Balanced chemical equation is necessary so as to abide by the law of conservation of mass and to…

Q: 40.0 g of BaCl, is added to 1.0 L of 0.50 M of AgNO,. The following reaction occurs: 2 AgNO3(aq)+…

A:

Q: 2. It is possible to precipitate lead ions, Pb2+, from aqueous solutions by the addition of aqueous…

A: Molarity (M) M=number of molesvolume of solution(L) For a solution to get precipitated, the ionic…

Q: Milk of magnesia, an over-the-counter antacid liquid, is a suspension of magnesium hydroxide in…

A: Given, Mg(OH)2 + 2 HCl → MgCl2 + 2 H2O mass of Mg(OH)2 added = 1.15 g  Concentration of HCl solution…

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: Given information, Concentration of potassium hydroxide (KOH) = 0.294 M Volume of KOH used = 24.1 mL…

Q: You have an aqueous solution containing one or more of the following anions CO32-, Cl-, I- and…

A:

Q: 39. If 6.73 g of Na₂CO3 is dissolved in enough water to make 250. mL of solution, what is the molar…

A: Given mass of Na2CO3 = 6.73 gThe volume  of the solution  = 250.0 mL = 0.250 L (because 1000.0 mL…

Q: Calcium in river water samples can be precipitated out as Ca10(PO4)6(OH)2 (1,004.6 g/mol). The…

A: IMPORTANT POINTS Approximate value of Calcium present in nearby laboratory water is given in the…

Q: Determine the mass of sulfate in the powder (in grams) if 2.47 g of barium sulfate (BaSO4) formed.…

A: The question is based on the concept of quantitative estimation of sulphate present in the given…

Q: A solution is prepared by mixing 25.0 mL of a 0.150 M potassium chloride (KCl) with 75.0 mL of a…

A: In this question we have to tell the molarity of K+ ions in the solution.

Q: A student weighs out a 3.22 g sample of K2SO4 , transfers it to a 100. mL volumetric flask, adds…

A:

Q: How much solvent must be added to 25.0 mL of a 10.0 M HBr(aq) solution to form a 4.00 M HBr(aq)…

A: Let V Volumn is added

Q: How many grams of Cu(OH)2 will precipitate when excess NaOH solution is added to 59.0 mL of 0.615 M…

A:

Q: a). OH-(aq) + H+(aq) ? H2O(l) is the ionic equation for an acid and base reaction.    Calculate…

A:

Q: Calculate the volume of 0.89 M sodium iodide (Nal (aq)) solution necessary to precipitate all the…

A: Molarity of NaI = 0.89 MVolume of mercury(II) nitrate = 51.0 mLMolarity of mercury(II) nitrate =…

Q: Milk of magnesia, an over-the-counter antacid liquid, is a suspension of magnesium hydroxide in…

A: Given, Mass of Mg(OH)2 = 1.13g. Volume of HCl = 226.2mL. Molarity of HCl = 0.1746M. The moles of…

Q: See Periodic Table O See Hint Excess Na SO4(aq) is added to a 2.77x102 mL sample of industrial waste…

A:

Q: 2. If 20.0 mL of distilled water, 0.2 mL of 6.0M HC,H;O2(20, 1.2 mL of 1.0M NAC2H3O2(aq) and 0.5 mL…

A:

Q: Sulfuric acid dissolves aluminum metal according to the following reaction: 2Al(s)+3H…

A: The reaction is written below. 2Al(s) + 3H 2SO4(aq)→Al2(SO4)3(aq)+3H2(g) 2 moles of Al reacts to…

Q: A stock solution of nitric acid is found in the back of the chem stock room, but the concentration…

A:

Q: Suppose you took a 3.00 mL sample of HNO3 (aq) of an unknown concentration, and find that you have…

A: Given: Volume of HNO3 = 3.00 mL Volume of NaOH solution = 20.30 mL Molarity of NaOH solution = 0.106…

Q: How many moles of Ca(OH) ₂ are required to completely react with 30.00 mL HCl solution? (HCl content…

A:

Q: A student prepared a Kool-Aid solution from 1.3151 g of Kool-Aid in a 100mL volumetric flask. In an…

A: The concentration of citric acid in 100 mL of prepared solution of Kool-Aid is determined as…

Q: Consider the following reaction H2S (g) + FeS(s) + CO2(g) →FeS2(s) + HCO2H(aq) If 2.00 g of each…

A: Molar mass of H2S =34g/mol Molar mass of FeS =88 g/mol Molar mass of CO2 =44g/mol  Given mass of…

Q: How many grams of Ag2CO3 will precipitate when excess Na2CO3 solution is added to 41.0 mL of 0.744 M…

A:

Q: How many grams of Cu(OH)2 will precipitate when excess KOH solution is added to 41.0 mL of 0.618 M…

A: To solve this problem we will use the given balanced chemical equation.

Q: In an experiment, a student combines 75.0 mL of a 0.190 M iron (III) chloride solution with 125.0 mL…

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

Q: A student weighs out a 11.4 g sample of AI(CH3COO)3, transfers it to a 250. mL volumetric flask,…

A: The number of moles of solute present in one liter of solution is known as the molarity of the…

Q: A chemist adds 265.0 mL of a 0.0539uM copper 2 sulfate (CuSO 4 ) solution to a reaction. Calculate…

A: Step 1:This is a conversion problem. It is easier for me to convert the given to its standard units…

Q: A student pipets 18 mL of a 0.0459 M solution of CaCl2 into a 100.00 mL volumetric flask and dilutes…

A: Given  Initial Volume of solution ( V1 ) = 18 mL  Molarity ( M1 ) = 0.0459 M  Final Volume of…

Q: CH3COOH

A: Acid-Base Titration Base: V = 55.7 ml, Molarity = 0.10 M Acid: V = 15 ml, Molarity = ? M

Q: How many grams of Cu(OH)2 will precipitate when excess KOH solution is added to 69.0 mL of 0.584 M…

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Q: What is the sulfate ion concentration of the resulting solution when 75.0 mL of 1.50 M CuSO4 and…

A: Given that 75.0 m L of 1.50 M CuSO4 react with 50.0 m L of 1.00 M Co2(SO4)3.Number of moles of…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.