1)What volume (L) of a 0.350 M KOH solution is needed to completely neutralize 25.0 mL of a 0.50 M H3PO4 solution?

Q: (a) How many milliliters of 0.120 M HCl are needed to completelyneutralize 50.0 mL of 0.101 M…

A: Hi. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If you…

Q: Q3: In a titration of sulfuric acid against sodium hydroxide, 32.20mL of 0.250MNAOH is required to…

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

Q: STATEMENT OF THE PROBLEM Problem 2: Consider a 250.0 mL solution that contains 0.215 mole KNO3. What…

A: Answer: In both the questions we have to find out the molar concentration of the solution where in…

Q: 4. What was the molarity of a volumetric solution of disodium edetate if 28.50 mL of the solution…

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Q: How many grams of Ag2CrO4 will precipitate if excess K2CrO4 (aq) is added to a 41.5 mL of 0.816M…

A: Ag2NO3 is limiting reactant. and K2CrO4 is given in excess...

Q: A solution of 25 mL Na2CO3 is neutralized with 22.4 mL of 0.1065 M HCl. In the another analysis, 50…

A: Given that, Volume of 0.1065 M HCl = 22.4 mL  = 0.0224 L Moles of HCl in 0.0224 L = 0.1065 M×0.0224…

Q: 02// (A) Complete the following: 1- C2H5OH is Material, NH4OH is Material but HCl is Material. 2-…

A: Note : solving first three questions.  Given : Incomplete statements.  To find : missing information…

Q: What volume of 1.00 M NaOH will react completely with 25.00 mL of 1.25 M HCI? NaOH + HCI --> NaCl +…

A: It is an Acid-base reaction in which salt and water formation takes place. Moles = molarity x…

Q: 12. AU.S. penny has a mass of 2.500 g and is composed of 2.5% copper and 97.5% zinc (by mass). How…

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Q: 3. If 30.65 mL of Ca(OH), solution is needed to react with 0.240 g of primary standard H,C,0, •2H,O,…

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

Q: What is the [H3O+] of a 0.1288 M CICH₂COONa? Answers are expressed in molarity. Ką for CICH₂COOH is…

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Q: The balanced equation for the neutralization reaction of aqueous H2SO4 with aqueous KOH is shown.…

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Q: A solution of citric acid (H3CgH;O,) with a known concentration of 0.200 M H;C,H;O, is titrated with…

A: Given,Concentration of citric acid = 0.200 MVolume of Citric Acid = 25 mLMoles of citric acid =…

Q: According to the following reaction, how many milliliters, mL of 0.830 M HCl is needed to neutralize…

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Q: hat volume of 0.500m cr2 (so4)3 solution is needed to react completely with 300. ml of 0.400 m…

A: Given molarity of BaCl2 = 0.400 M volume of BaCl2 = 300 ml molarity of Cr2(SO4)3 = 0.500 M

Q: Solution A with a mass of 300 g and contains solute A is mixed with 500 g of solution B which is 40%…

A: B: 40% B means mass of solute B in solution B =40100×500 g=200 g

Q: Need guidance in filling out this form using numbers given. please show steps to solution. Thanks

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Q: 2. A solution having a density of 1.4 g/mL is made up by mixing H,So, with H20, the solution has m=…

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Q: 2. a 10.00ml diluted chloride sample required 13.89 ml of 0.02014 M AgNo3 to reach the fajans…

A: The question is based on the concept of titration & solutions . we have to calculate moles of…

Q: if  29.60 mLmL   of 0.0965 MM  NaOH is required to neutralize 0.275 gg  of an unknown acid, HA, what…

A: Number of equivalence = n-factor×number of moles Number of equivalence = molarity×volume

Q: 4. A student needs to prepare 210.0 mL of a 1.99 molar solutior. (1.59 M) of porassium chlo- ride.…

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Q: A 15.0 mL 0.500 M NaNO3 solution is mixed with 50.0 mL 0.200 M Fe(NO3)3 solution. What is the molar…

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Q: How many milliliters of 0.450 M H3PO4 is required to neutralize 1.55 L of 0.0945 M Ca(OH)2? Balanced…

A: At the complete neutralization, No of moles of acid = No of moles of base As molarity = No of…

Q: Pb(NO3)2+2NaCl->PbCl2+2NaNO3 what mass of solid product is produced when 15mL of a 0.25M Pb(NO3)2 is…

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Q: 1. What mass of Agl can be produced from 0.240-g sample that assays 30.6% Mgl2?

A: As per the guideline, since you have asked multiple questions, we have solved the first question for…

Q: If the complete neutralization of 250mL of a H3PO4 solution requires 47 mL of 2.2 M KOH, what is the…

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A: The total ionic equation: 2H+(aq) + S2-(aq) + Cu2+(aq) + 2C2H3O2-(aq) ---->  2HC2H3O2(aq) +…

Q: 10.0mL of concentrated H3PO4 (aq) is diluted to the final volume of 250 mL. Then 150 mL of the…

A: Given:  Volume of concentrated H3PO4 solution = 10 ml  volume after dilution = 250 ml  Volume of…

Q: How many mL of 0.098 M HCl is required to completely react with 30.0 mL of 0.150 M K2CO3 solution…

A: It is given that 30.0 mL of 0.150 M K2CO3 is reacting completely with 0.098 M of HCl and the…

Q: If a 0.126 g sample of a weak acid requires 25.30 ml of 0.1036 M NaOH to reach an equivalence point,…

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Q: 2 KOH + H2SO4 --> K2SO4 + 2 H2O If 131mL of 0.324M KOH are used, what molarity was H2SO4 if 73mL was…

A: Given data contains, Volume of KOH is 131mL. Molarity of KOH is 0.324 M. Volume of H2SO4 is 131mL.

Q: Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride,…

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Q: According to the reaction below: if 35.48 mL of H2SO4 with an unknown concentration were titrated…

A: Given neutralisation reaction; H2SO4 +2KOH  → 2H2O + K2SO4 Volume of H2SO4 solution titrated against…

Q: If BaCl2 is added to a saturated BaSO4 solution until the [Ba2+] is 0.050 M, (a) what concentration…

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Q: Question 2

A: Molarity of a solution is defined as the number of moles of solute present in one-liter solution,…

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

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Q: Request Request 6.5 When a 0.3885 M HCI solution is used to titrate 6.7 ml of a borate solution, the…

A: Applying formula  M1V1/n1 (HCl) = M2V2/n2 (Borate)  M = Molarity , V= volume , n= moles of solute

Q: Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride,…

A:

Q: If 50.0g of CH3OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution, what is the…

A: Given,Mass of CH3OH = 50.0 gMolar mass of CH3OH = 32.04 g/molVolume of solution = 500.0 mL = 0.5 L…

Q: Answer the following questions for the reaction NiCl2(aq)+2NaOH(aq)→Ni(OH)2(s)+2NaCl(aq) How many…

A: The balanced reaction is: a) Calculation of no. of mol of NiCl2: According to the balanced…

Q: A doctor orders 5.0 mg of Compazine, used to treat nausea and migraines. If the stock solution on…

A: • Note:- As per bartleby guidelines, I need to solve the first question in case of multiple…

Q: 4. How many milliliters of 0.755 M H2SO4 solution is needed to react with 55.0 mL of 2.50 M KOH…

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

Q: ou may want to reference Pages 306 - 308) Section 9.5 while completing this roblem. Part A etermine…

A: As we are to prepare a solution  using stock solution , hence  We will use dilution equation :…

Q: Suppose 6.93 g of solid Mg(OH)2 is added to 27.1 mL of 0.510 M H2SO4 solution. What will the…

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Q: Suppose you have a 1.000 L bottole of seltzer, which contains dissolved carbon dioxide as the solute…

A: Given,Molarity of CO2=0.000374mol/LVolume of Solution=1.0LMolar mass of CO2=44g/mol

Q: KHP + NaOH—> KNaP +H2O Data of trial Mass of KHP : 0.8085 Initial buret containing NaOH reading:…

A: The given chemical equation is as follows: KHP + NaOH → KNaP + H2O The mass of KHP = 0.8085 g The…

Q: Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride,…

A:

Q: If 14.23 mL of 0.203 M NAOH is required to neutralize 0.269 g of a monoprotic unknown acid, what is…

A: The given information says that monoprotic acid is used. Hence 1 mole of NaOH requires 1 mole of…

Q: A quantity of 16.68 mL of a KOH solution is needed to neutralize 0.5458 g of KHP. What is the…

A: Given  Volume of KOH  = 16.68 mL                            = 16.68 × 10-3 Liter          ( 1 mL =…

Q: How many grams of iodine (I2) are produced when 35.00 ml of 0.100 M NaOCL reacts with 25.0 ml of…

A: Consider the given information is as follows; Volume of NaOCl = 35.00 mL = 0.35 L     Concentration…