24.8mL

Q: 3 1 point In a titration experiment, a student used 24.13 mL of 0.111 M sodium hydroxide to…

A: Thank You.

Q: 1. What volume of a 0.131 M potassium hydroxide solution is required to neutralize 15.1 mL of a…

A: Interpretation- To determine the volume of potassium hydroxide solution  when  0.131 M potassium…

Q: A 7.96-g sample of a diprotic acid requires 136.0 mL of a 0.750 M NaOH solution for complete…

A: Given: Mass of sample = 7.96 g Volume = 136.0 mL Molarity of NaOH solution = 0.750 M

Q: If 42.6 g of C,H̟OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

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Q: . A sample of sodium chloride (NaCl) weighs 5.84 g. solid sample is dissolved in 725 mL of water.…

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

Q: 1. A gravimetrical analysis is done with an unknown sample containing AGNO3. A 1.5020-g solid…

A: 1. The chemical reaction taking place will be: AgNO3aq + NaCl3aq → AgCl(s) + NaNO3aq The given…

Q: 5. Molar concentration of iron salicylate ion in 50 mL volumetric flask (calculated using equation…

A: Equation obtained from calibration curve is- y = 749.750x -0.00241872 5. Absorbance = y = 0.191 So,…

Q: 1. A special sample of household vinegar contained 7.3% acidity. Determine the number of moles of…

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Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.179 M solution of…

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Q: A chemistry student weighs out 0.0607 g of chloroacetic acid (HCH,CICO,) into a 250. mL volumetric…

A: Mass Of Chloroacetic Acid = 0.0607 gMolar mass of Chloroacetic Acid = 94.5 g/moleNo of moles of…

Q: 0.3061 g of dissolved oxalic acid dihydrate (molecular weight = 126.064 g/mole) is reacted with 20.0…

A: The formula of oxalic acid is H2C2O4 . It is a diprotic acid and has two protons available for…

Q: A solution contains Ag+ and Hg2+ ions. The addition of 0.100 L of 1.03 M Nal solution is just enough…

A: Total mass of precipitate = 23.7 g

Q: 3. A solution is prepared by mixing 43.0 mL of a 0.174 M NaCl solution with 30.0 mL of a 0.261 M…

A: Given Volume of NaCl= 43.0 ml Molarity of NaCl= 0.174 M Volume of CaCl2= 30 ml Molarity of CaCl2 =…

Q: An aqueous solution of sodium hydroxide is standardized by titration with a 0.128 M solution of…

A: Concentration of hydroiodic acid=0.128M Volume of base =13.3 mL Volume of acid =15.6 mL

Q: 3. A 25.0-mL sample of concentrated sulfuric acid, H2SO4, is diluted to 1.00 L and a 25.0-mL sample…

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Q: 0.500 mL of an 0.215 M NaCl solution is added to 100.0 mL of pure water. what is the concentration…

A: Given Volume of NaCl initially (V1) = 0.500 mL Initial concentration of NaCl(C1)=0.215M Concentrate…

Q: Hydrochloric acid (27.0 mL of 0.209 M) is added to 472.0 mL of 0.0620 M Ba(OH)2 solution. What is…

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Q: Determine the mass of citric acid per 240 mL of the vegtable juice.

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Q: An aqueous solution of hydrochloric acid is standardized by titration with a 0.163 M solution of…

A: Recall the measurements, Molarity of Barium hydroxide=0.163 M, Volume=15.2 ml Molarity of…

Q: An aqueous solution of hydrochloric acid is standardized by titration with a 0.150 M solution of…

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Q: A student titrates a 18.11 mL HCI sample using a sodium hydroxide solution that has a molarity of…

A: It is given that 24.11 mL, 0.100 M, solution of NaOH is titrated with 18.11 mL HCl.

Q: 4. A 10.00 mL sample of a solution of acetic acid in water was titrated to the endpoint by the…

A: A question based on mole concept that is to be accomplished.

Q: If 0.500 mL of an 0.223 M NaCl solution is added to 100.0 mL of pure water.  what is the…

A: The objective of this question is to find the concentration of the new solution when a certain…

Q: During a titration experiment, 15.2 mL of a solution of potassium hydroxide of unknown concentration…

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Q: A 371-mL sample of 0.165 M MgBr, solution is prepared in a large flask. A 87.1- mL portion of the…

A: Given, the initial concentration of MgBr2 = 0.165 M The volume of the sample of MgBr2 = 371 mL The…

Q: An aqueous solution of hydrochloric acid is standardized by titration with a 0.192 M solution of…

A: GivenGiven, A 0.192 M solution of calcium hydroxide. If 25.4 mL of base are required to neutralize…

Q: A 8.84-g sample of a diprotic acid requires 166.0 mL of a 0.750 M NaOH solution for complete…

A: The general reaction of diprotic acid ( H2A )  with NaOH is as follows:Calculation of no. of mol of…

Q: A 12.7 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If…

A: Given data,Mass of sample=12.7gMolarity of NaOH=0.325MVolume of NaOH=24.2mL=0.0242L

Q: If 0.500 mL of an 0.214 M NaCl solution is added to 100.0 mL of pure water.  what is the…

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Q: c) To what volume should 50.0mL of a 6.00M HCl stock solution be diluted to obtain a 1.50M HCl…

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

Q: A student weighs 0.583 g Baclz-2H20 and 0.637 g CuSO:-5H20, and dissolves each in water to a final…

A: Given A reaction between BaCl2.2H2O and CuSO4.5H2O, whose theoretical yield is to be determined.

Q: The end point of a titration of Acetic Acid (in vinegar) with NaOH was reached when 23.80 mL of a…

A: Given : Concentration of NaOH = 0.100 M Volume of NaOH solution required = 23.80 mL = 0.0238 L…

Q: To measure the amount of citric acid (CzHgO(CO,#/)g) in a certain candy, an analytical chemist…

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Q: A solution is prepared by taking 7 ml of 5.9 M HCl and diluting it to 113 ml. Then 15 ml of that…

A: Given that,     Volume of initial 5.9M HCl = 7ml

Q: 1Ing the Volume of base needed to titrate a given mass... A chemistry student weighs out 0.196 g of…

A: The question involves concept of titration. It involves reaction of citric acid with Sodium…

Q: 16. An aliquot of a 8.50 M stock aqueous solution of sodium chloride is used to create 800. mL of a…

A: Molarity: It is defined as the moles of solute dissolved in per litre of the solution or it is the…