(a) How many milliliters of 0.145 M HCl are needed to neutralize completely 45.0 mL of 0.101 M Ba(OH), solution? ml (b) How many milliliters of 3.50 M H2SO4 are needed to neutralize 50.0 g of NaOH? mL (c) If 55.8 mL of BaCl, solution is needed to precipitate all the sulfate in a 544 mg sample of Na,SO4 (forming BaSO4), what is the molarity of the solution? (d) If 27.5 mL of 0.125 M HCI solution is needed to neutralize a solution of Ca(OH)2, how many grams of Ca(OH)2 must be in the solution?

Q: (a) How many milliliters of 0.145 M HCI are needed to neutralize completely 25.0 mL of 0.101 M…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: How many milliliters of 0.105 M HCl are needed to titrate eachof the following solutions to the…

A: Normality equation : Let , S1 (N) normal and V1  mL acid is completely neutralized by  S2 (N) normal…

Q: How many mililiters of 0.250 M NaOH are required to neutralize 30.4 mL of 0.146 M HCI?

A: Molarity of NaOH(M1) = 0.250 MVolume of NaOH(V1) = ?Molarity of HCl(M2) = 0.146 MVolume of HCl(V2)…

Q: How many milliliters of 0.155 M HCl are needed to neutralize completely 35.0 mL of 0.101 M Ba(OH)2…

A: Calculate the number of moles of HCl: From the reaction, it is clear that 1 mole of Ba(OH)2 react…

Q: A 2.01 L solution containing 1.28 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given,  The moles of HNO3 that neutralize 2.01 L solution containing 1.28 mol L-1 potassium…

Q: What is the molarity of an HCl solution, if 50.0 mL is neutralized in a titration by 40.0 mL of…

A: This problem can be solved by using the molarity equation ; M1V1=M2V2 where M1 and V1 are the…

Q: How many milliliters of 0.0180 M Ba(OH)₂ are required to neutralize 55.0 mL of 0.0500 M HCl?

A: Given, Molarity of HCl solution =0.0500 Mvolume of HCl solution =55.0 mLmolarity of Ba(OH)2 =0.0180…

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: How many milliliters of 0.15 M H2SO4 are required to neutralize:  (a) 30 ml of 0.30 N KOH? (b) 30…

A: Neutralization :-  The reaction of an acid with a base to form salt and water is called as…

Q: How many milliliters of 0.0100 M Sr(OH)₂ are required to neutralize 65.0 mL of 0.0400 M HCl?

A: Given, M1 =  0.0100 M Sr(OH)₂ V1 =? M2 = 0.0400 M HCl V2 = 65.0 mL

Q: 5) What volume of 1.00M NaOH is required to neutralize 35.0 ml of 0.102M hydroiodic acid, HI?

A: The interaction between an acid and a base is known as a neutralization reaction, and it results in…

Q: A 10.0 mL of 0.121 M HCl is neutralized by 17.1 mL of KOH solution. The molarity of the KOH solution…

A: The objective of this question is to find the molarity of the KOH solution that neutralizes a given…

Q: 6.) Calculate the concentration (N) of arsenic acid (H₂A504) in a solution if 25mL of that solution…

A: Volume of arsenic acid=25 mL  Volume of KOH= 35.21 mL  Molarity of KOH= 0.1894 M  We have to…

Q: A 16.24 mL sample of dilute H3PO4 requires 40.52 of 0.108 M NaOH for complete neutralization.…

A: The reaction taking place is  3 NaOH + H3PO4 ----> Na3PO4 + 3 H2O Hence from the above reaction…

Q: Determine the molar concentration of each ion present in the solutions that result from each of the…

A: Note : Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: Determine the molar concentration of each ion present in the solutions that result from each of the…

A:

Q: How many mL of .116 M Ba(OH)2 are required to completely neutralize 150.0mL of . 280 M HNO3?

A:

Q: What volume (V) of o.20 M HNO, is needed to neutralize 150 mL of o.6 M NaOH?

A: The ratio of number of moles to the volume of solution in liters is called as molarity. Molarity…

Q: If 29.7 mL of 0.205 M KOH is required to completely neutralize 25.0 mL of a CH;OOH solution, what is…

A:

Q: (a) How many milliliters of 0.165 M HCl are needed to neutralize completely 35.0 mL of 0.101 M…

A: using N1V1 = N2V2

Q: Calculate the following quant it ies a) milliliters of 0.75 M HCl required to neutralized completely…

A: Molarity of HCl solution = 0.75M.Molarity of barium hydroxide = 0.15M.=0.15mol/L.Volume of barium…

Q: 9 A quantity of 18.68 mL of a KOH solution is neede to neutralize 0.4218 g of KHP. What is the…

A: We have to find molarity of KOh . So there are certain formulas through which we can find the value…

Q: What volume, in mL, of 0.172 M HCl is needed to neutralize 25.0 mL of 0.208 M Ba(OH)2?

A:

Q: What volume of a 0.462 M NaOH solution would be required to titrate 2.85 g of pure KHP

A: In acid base titration, all H+ neutralised by OH- . Here from mass of KHP we can determine moles of…

Q: each

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: molarity

A: Molarity is the amount of solute dissolved per litre of the solution  Given,  For NaOH, M1=0.65M…

Q: How many milliliters of 0.15 M H2SO4 are required to neutralize:  (a) 30 ml of 0.30 N KOH? (b) 30…

A: Molarity of the solution (M) is the moles of solute per unit volume of the solution in liters. It's…

Q: How many mL of 0.45 M HCl(aq) are needed to neutralize a 149 mL solution of 1 M Ba(OH)2

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: Chromic acid, H2CrO4, is used in ceramic glazes and colored glass, and is particularly effective for…

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

Q: What is the concentration of hydrogen jon, H'. present in a water sample it 100 ml of the sample…

A: The titration is done between an acid and a base. Thus, it is an acid-base titration. Phenolphtalein…

Q: What is the molarity (M,) of a NaOH solution if 15.0 mL is exactly neutralized by 7-5 mL of a o.02 M…

A: During any titration which involves neutralization of acid-base, the specific amount of acid's moles…

Q: Given a solution of NaOH in Water that has a molarity of .04M, that contains .08 g of NaOH or .002…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

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: Assume that vinegar is a 0.852 M solution of acetic acid (HC 2 H 3 O 2 ) in waterWhat volume of…

A: Molarity is the concentration term. It is the number of moles of solute per liter Volume of…

Q: How many milliliters of 0.0130 M Ca(OH)₂ are required to neutralize 75.0 mL of 0.0300 M HCl?

A: Given, Molarity of Ca(OH)₂ = 0.0130 M            Molarity of HCl = 0.0300 M            Volume of HCl…

Q: How many milligrams of NaHCO3 is in a 500-mg tablet if 40.00 mL of 0.12N HCl is required for…

A: Volume of HCl = 40.0 mL = 0.040 L Concentration of HCl = 0.12 N  Mass of tablet = 500 mg  Mass of…