Aluminum sulfate Is used in water treatment to remove fine particals suspended in the water. When made basic, a gel like precipitate forms that removes the fine particals as it settles. In a experiment a student planned to react Al2(SO4)3 with Ba(OH)2. How many grams of Al2(SO4)3 are needed to react with 85 mL of 0.05 M Ba(OH)2?

Q: According to the following reaction, how many moles of Fe(OH)2 can form from 175.0 mL of 0.227 M…

A: First determine the number of moles of LiOH. Molarity is given by the following expression:…

Q: Write the balanced neutralization reaction that occurs between H2SO4 and KOH in aqueous solution.…

A: Neutralization Reaction is that in which acid and base react to form salt and water.

Q: 1. Consider the equation Ca(OH)2(s) + 2HC[(aq) → CaCl2(aq) + 2 H20(1) a) How many liters of 0.100 M…

A: Ca(OH)2 (s) + 2 HCl (aq) ==> CaCl2 (aq) + 2 H2O(l) Molar mass of Ca(OH)2 = 74.093 g.mol-  Molar…

Q: molar concentration of the NaOH solution?

A:

Q: A 0.207 g sample of a monoprotic acid is dissolved in water and titrated with 0.110 M NaOH. What is…

A: First, calculate the number of moles of monoprotic acid and base, Let us consider, Monoprotic acid =…

Q: 2. What volume (mL) of 0.70 M Sodium hydroxide (NaOH) is needed to neutralize 270 ml of 0.40 M…

A: The required reaction, M1V1=M2V2 where, M is the molarity and V is the volume.

Q: Acetic acid is a weak acid.  Its formula is CH3COOH.  Only the last H is an acid proton.  Vinegar is…

A: Recall the reaction between acetic acid and NaOH        CH3COOH + NaOH → CH3COONa + H2OAccording to…

Q: 0.101 M of nitric acid reacted with 24.9 ml of 0.00491 Mole barium hydroxide solution. Write the…

A:

Q: A 5.00-mL sample of sulfuric acid, H2SO4, is diluted to 25.00 mL and the diluted solution is…

A: Dilution of a concentrated solution, does not change the number of moles of the substrate. Only its…

Q: Express the volume in milliliters to three significant digits.   (1.) How many milliliters of 0.120M…

A: Note : As per our guidelines , we are supposed to answer first question please repost the other…

Q: 1. A 4.277-g sample of Al2(SO.)3 was dissolved in distilled water to make a total volume of 250.0 mL…

A:

Q: 7. Given the following reaction: H2SO4 + NAOH → NazSO4 + H2O a) Balance the following reaction. b)…

A:

Q: According to the following reaction, how many moles of Fe(OH)2 can form from 175.0 mL of 0.227 M…

A: Moles of LiOH used =Molarity of LiOH×Volume of LiOH= 0.227 mol/L×175.0×10-3L=0.0397 mol

Q: 4.17A 8.50g sample of KCI is dissolved in 66.0 ml of water. The resulting solution is then added to…

A: Given: Mass of KCl = 8.50 g. Volume of water = 66.0 mL = 0.066 L…

Q: The chemotherapy drug cis-platin, Pt(NH3)2Cl2, is prepared via the  chemical reaction shown below.…

A: Solution Volume of NH3 required is 12.5 ml

Q: When 12.5 mL of 0.20 M Cu(NO3)2 solution and 37.5 mL of 0.64 M Al(NO3)3 solution are mixed, what is…

A: Given 12.5 mL of 0.20 M Cu(NO3)2 solution and 37.5 mL of 0.64 M Al(NO3)3 solution are mixed,  We…

Q: 2 Fe(OH);(s) + 3 H,SO,(aq) → Fe,(SO,)3(aq) + 6 H,O(1) a) In the first trial, she attempted to…

A: To do the calculations , we would use dimensional analysis method . We would consider the mole ratio…

Q: A 5.00 ml sample of a nitric acid solution is titrated with 33.5 ml of 0.201 M NaOH. What is the…

A:

Q: Consider the reaction: Li,S(ag) + Co(NO3)2(ag) → 2 LİNO,(aq) + CoS(s) What volume of 0.150 M LiS…

A: The equation to calculate the unknown values from known ones are given by  M1V1=M2V2 where M is the…

Q: s the molarity of a Sr(OH)2 solution if a 84.5 mL sample is titrated with 325 mL of 0.75 M HNO3…

A:

Q: Consider an analyte solution of 50.0 mL of 0.050 M hydrochloric acid, HCl, titrated against 0.10 M…

A: Given, Analyte solution of 50.0 mL 0.050 M HCl ,titration with 0.10 M NaOH .

Q: The reaction between calcium carbonate and hydrochloric acid is; CaCO3(s) + 2 HCl (aq)→ CaCl2(aq) +…

A:

Q: Will all the lead be removed from 13.6 mL of 6.40×10-3 M Pb(NO3)2 upon addition of 14.1 mL of 0.0119…

A:

Q: 25.0-mL sample of concentrated sulfuric acid, H2SO4, is diluted to 1.00 L and a 25.0-mL sample of…

A: At equivalence point of titration Moles of acid H+ = moles of base.  NaOH is a strong base so…

Q: What mass of Fe(OH)3 will be obtained when 100. mL of 0.240 M FeCl3 is mixed with 200. mL…

A: FeCl3 + 3NaOH → Fe(OH)3 + 3NaCl       millimoles of  FeCl3 = molarity×volume = 100×0.240 = 24 mmol…

Q: For the reaction Ba(NO3)2+H2SO4 =BaSO4+2HNO3 how many grams of Ba(NO3)2 are required to…

A: The answer is givt below

Q: If 25.00 mL of 0.5348 M HNO3 is added to an antacid tablet and the excess HNO3 requires 38.34 mL of…

A: Given : Concentration of NaOH used = 0.1027 M Volume of NaOH solution required to neutralise excess…

Q: A sample of solid CaCO, requires 22.50 mL of a 1.25 M HCI solution to neutralize it. How many grams…

A: Given,  The reaction is - So, in this reaction, 2 mole of HCl reacts with 1 mole of CaCO3. In other…

Q: According to the following reaction, how many grams of Fe(OH)2 can form from 175.0 mL of 0.227 M…

A: The given chemical reaction is,                FeCl2(aq) + 2 NaOH(aq) →  Fe(OH)2(s) + 2 NaCl(aq)…

Q: A 1.0 sample of an aqueous solution contains 0.10 mol of NaCl and 0.10 mol of CaCl 2.What is the…

A: Given -Volume of soliution - 1 LMoles of NaCl in solution = 0.10 molMoles of CaCl2 in solution =…

Q: XOH and HB are strong electrolytes. When 200.0 mL of 0.800 M XOH solution is mixed with 300.0 ml of…

A:

Q: II. 10.00 mL of a sodium hydroxide solution is titrated with 0.2364 M phosphoric acid 5. Write a…

A: Given  Volume of NaOH ( V1 )  = 10  mL  Molarity of H3PO4  ( M2 )  = 0.2364 M  Balanced equation  =…

Q: A 0.1057 N HCI solution was used to titrate a sample containing Ba(OH)2. If 35.78 mL of HCI was…

A: When Normality of Titrate is involved, the  percentage of analyte is calculated by using formula   %…

Q: Write a net ionic equation for the reaction that occurs when aqueous solutions of hydroiodic acid…

A: The reactants given are hydroiodic acid i.e HI and potassium hydroxide i.e KOH.

Q: How many grams of MgCl 2 will be produced if 250 mL of 0.23 M Mg(OH) 2 reacts with excess HCl?

A: Given data :  1. Volume of Mg(OH)2 =250 mL = (250 ÷1000)…

Q: The molarity of an aqueous solution of perchloric acid, HC104, is determined by titration with a…

A: The balanced reaction taking place is given as, => 2 HClO4 + Ba(OH)2 -------> Ba(ClO4)2 + 2…

Q: 13. The reaction of HCl with NaOH is represented by the equation: HCl(aq) + NaOH(aq) → NaCl(aq) +…

A:

Q: A solution is prepared by adding 4.512 g of slaked lime also known as calsium hydroxide to 500.00 mL…

A:

Q: Phosphoric acid, H3PO4, in a solution was neutralized by titration with a barium hydroxide,  Ba(OH)2…

A: molarity is defined as no of moles of solute devided by volume of solution in liter.

Q: How many mL of 0.815 M KI solution are required to react with 50.0 mL of .259 M Pb(NO3)2 solution to…

A:

Q: If 25.21 mL of NaOH solution is required to react completely with 0.550 g KHP, what is the molarity…

A: Given: Mass of KHP = 0.550 g Volume = 25.21 mL = 0.02521   Chemical reaction between sodium…

Q: 18. A beverage mixture contains citric acid, C6H8O7 (molar mass 192 g/mol), plus sugar and…

A: Since 1 mole of citric acid will need only 1 mole of NaOH for complete neutralisation as it has only…

Q: The active ingredient in aspirin is acetylsalicylic acid. A 2.19 g sample of acetylsalicylic acid…

A: The number of moles of acetylic salicylic acid and sodium hydroxide reacted are equal because…

Q: What is the chemical equation representing the titration reaction?

A: A) As here , acid is HCl and base is NaOH , and both are strong in nature , so the reaction they…

Q: An aqueous solution of Ca(OH)2with a concentration of 0.143 M was used to titrate 25.00 mL of…

A: The balanced chemical equation for the neutralization reaction that takes place between calcium…

Q: (a) How many milliliters of 0.145 M HCl are needed to neutralize completely 35.0 mL of 0.101 M…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Write a net ionic equation for the reaction that occurs when aqueous solutions of sodium hydroxide…

A: We have to predict the net ionic equation for reaction of HI with NaOH.

Q: In a titration experiment, 17.90 mL of a 0.250 M solution of lithium hydroxide is required to…

A: A balanced chemical equation states that the number of elements in the reactant side is equal to the…

Q: If you used no antacid tablet in your titration, you would be titrating 25.00 mL of 0.500 M HCl with…

A: For neutralize mole of acid = mole of base

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".