Need solution urgently   If 3.3 mL of 0.200 M Fe3+ solution is mixed with 2 mL of 0.00200M SCN- solution, and HNO3 is used to bring the final volume to 10 mL. What is the final concentration in M of the Fe3+  ion in the 10 mL test tube? Round and report your answer to the THIRD decimal place. Numeric only, do not enter the unit.

Q: (d) a mixture of 49.0 mL of 0.12 M KCIO3 and 30.0 mL of 0.28 M Na₂SO4. Assume the volumes are…

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Q: Exp. 4 Part 2 Titration of a Solution containing Ca(s) and Water Titrant: 0.30 MHC1 Data Trial 1…

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Q: 5 ml bleach solution is diluted to exactly 100 ml. A 35 ml of the diluted solution is titrated with…

A: The reaction rate is solely dependent on the concentration of thiosulfate but sometime it is depend…

Q: ou collected the following data from a titration experiment using a 0.118M standardized NaOH…

A: The reaction taking place between standardized NaOH and H2SO4 is - H2SO4 + 2NaOH→Na2SO4 + 2H2O Thus,…

Q: 5. Titrand is the solution in the Erlenmeyer flask in the titration process and it contains only the…

A: Titrimetry is the common lab method of quantitative chemical analysis. Erlenmeyer flask is also…

Q: An unknown volume of 2.50 M H2SO, was diluted to 50 ml using water. The diluted solution was…

A: Introduction: We have to calculate volume of sulphuric acid.

Q: Solid silver acetate is slowly added to 50.0 mL of a 0.0593 M sodium iodide solution. The…

A: Given : Concentration of Sodium iodide i.e NaI = 0.0593 MAnd silver acetate i.e AgC2H3O2 is being…

Q: QUESTION 3 If 14.36 mL of 0.4832 M NAOH is needed to fully titrate a solution made with 0.5829 g of…

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Q: 42.0 mL of 0.190 M NaOH and 37.6 mL of 0.410 M NaOH. Assume that the volumes are additive. Enter…

A: The concentration of the solution formed by mixing two or more solutions containing the same solute…

Q: What is the concentration of a solution made with 0.245 moles of KOH in 400.0 mL of solution?

A: Given Moles of KOH = 0.245 moles Volume of solution = 400.0 ml

Q: HO + 3 NaOH но. Nao. ONa + 3 H20 ÓH Ö ÓH Ö Determine how much volume of NaOH (0.1023 + 0.0005) mol…

A: Calculating the moles of citric acid:There is 27 g of citric acid and it is given that citric acid…

Q: How much in mL of the stock solution did you use?  How much water in mL did you add?  What is the…

A: Molarity is the number of moles of solute dissolved to make 1L solution. The purpose is to make…

Q: 1. Read the lab manual and finish the following steps: Prepare a list of the cations involved in…

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Q: Enter your answer in the provided box. A volume of 36.2 mL of a 0.468 M Ca(NO3), solution is mixed…

A: Since same compound concentration is added, so we have to calculate the total milimoles of the…

Q: Can you please show me the step by step solution on how to compute the (y) in this formula using the…

A: Ka = [H+] = [HA] = We have to determine the value of Y using this data.

Q: A solution of HNO3HNO3 is standardized by reaction with pure sodium carbonate.   2H+ + Na2CO3⟶2Na+…

A: Given Data Volume = 28.30 ± 0.06 mL =0.02830± 0.0006 L 0.8450 ± 0.0009 g  of Na2CO3, (FM 105.988 ±…

Q: A standard solution of a chemical compound was prepared by diluting 10.0 mL of a 5,0 M stock…

A: Answer : V1 = 10.0 mL C1 = 5.0 M V2 = 100.0 mL C2 = (C1 × V1 / V2 ) On substituting the values into…

Q: How many mL of 0.2315 M sulfuric acid are required to neutralize 38.00mL of 0.189 M CH3NH2?

A: Concentration of sulphuric acid (H2SO4) = 0.2315 M  Concentration of CH3NH2 = 0.189 M  Volume of…

Q: A 24.8mL sample of vegetable juice is titrated with 15.65mL of NaOH solution. The molar…

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

Q: A solution of 50.0 mL of 0.20 M H2SO4 is titrated with 1.0 M of LiOH. H₂SO4 + 2LIOH → Li₂SO4 + 2H₂O…

A: Reaction : H2SO4 + 2 LiOH → Li2SO4 + 2H2OMolarity of H2SO4 solution = 0.20 M…

Q: A 30.00 mL solution of 0.300 M hypobromous acid (HBrO) is being titrated with a solution that is…

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Q: 15.0 mL of 0.225 M HF was titrated with 12.3 mL of Ba(OH)2. What is the concentration of the…

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Q: A 25.0 mL solution of HNO3 is neutralized with 16.5 mL of 0.250 M Ba(OH)2. What is the concentration…

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Q: 6. A mixture that weighed 1.0105 g may contain NaOH, Na,CO; and NaHCO. It was dissolved in 100 mL of…

A: A question based on solutions that is to be accomplished.

Q: 53.2 mL of 0.795 M hydroiodic acid is added to 46.2 mL of barium hydroxide, and the resulting…

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Q: Part 1: Preparation of the Primary Citric Acid Standard 1. Mass of Citric Acid: 4.05 g 2. Volume of…

A: The number of moles is determined using the following equation Number of Mole =Mass in gMolar Mass…

Q: Suppose a 0.027 M aqueous solution of oxalic acid (H₂C₂O) is prepared. Calculate the equilibrium…

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Q: ppe a V1. The 10.0 mL of hypochlorous acid requires 26.5´mL of 0.120 M chromium (III) nitrate to…

A: Introduction: Titration is the process to find the unknown concentration of the solution using known…

Q: If 22.7 grams of an aqueous solution of chr the weight/weight percent of chromium(II) Weight/weight…

A: Given,Mass of chromium(II)iodide solution, CrI2 =22.7 gMass of chromium(II)iodide, CrI2 in the…

Q: By titration, it is found that 29.9 mL of 0.108 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Given - Volume of NaOH= 29.9 mL = V1  Concentration of NaOH= 0.1 08 M = M1 Volume of HCl =25.0 mL =…

Q: 15mL of 0.02M Na2SO3 solution react complete with 10 mL of copper solution. Calculate the amount of…

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Q: Questions 5-10 refer to the same weak acid/strong base (WA/SB) titration. The K₂ of hypobromous acid…

A: The question is based on the concept of pH of the solution.  it is defined as a negative logarithm…

Q: QUESTION 6 You are honored to be asked to prepare 500 mL of 6.0 M HCI by diluting concentrated HCL…

A: Given:: M1= 6.0 M V1=500.0 ml M2= 15.0 M V2= ?

Q: Determine the initial concentrations of the species below, after the solutions are mixed. Volume…

A: Formula used M1 V1 = M2 V2 V2 = total volume = 20ml

Q: 5. The dichromate ion, Cr2O72- reacts with methanol, CH3OH in acidic solution according to the…

A: Final volume = 200 x 3 = 600 mL [Cr2O72-] = 200 x 1 / 600 = 0.33 M [CH3OH] = 200 x 1.875 / 600 =…

Q: Find the molarity of HCl (M) using the given values below. Show your complete solution.…

A: Given that -  Mass of Na2CO3 (99.98%) = 0.1510 g  Final volume of Na2CO3 = 27.5 mL  Volume corrected…

Q: a) Sulfuric acid solution is standardized by titrating with 0.678 g of primary standard sodium…

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Q: Final NaOH Burette Reading 20.72 mL 41.54 mL 21.59 mL Initial NaOH Burette Reading 0.12 mL 20.72 mL…

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Q: During a titration involving 1.852 g of KHP powder, the amount of NaOH in a buret started at a…

A: Part B  Molecular formula of potassium hydrogen phthalate (abbreviated as KHP) is KHC8H4O4 Molar…

Q: An aqueous solution is made of the diprotic acid H2A to a concentration of 0.15 M H2A. Ka1 = 3.0 x…

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Q: A solution of the primary standard potassium hydrogen phthalate (KHP), KHC,H,O,, was prepared by…

A: Given data,Mass of KHP=0.4877gVolume of water=50mLVolume of KOH=19.26mL

Q: Solid ammonium bromide is slowly added to 75.0 mL of a 0.283 M silver nitrate solution until the…

A: [Br-] = 0.0583 M  [AgNO3] = 0.283 M  Remaining % of Ag+ ion = ?…

Q: A 25.0 mL solution of HNO3 is neutralized with 25.4 mL of 0.250 M Ba(OH)2. What is the concentration…

A: Volume of HNO3 = 25.0 ml Volume of Ba(OH)2 = 25.4 mlmolarity of Ba(OH)2 = 0.250 MWe need to…

Q: In a 1.2 mM aqueous solution of benzoic acid (C,H,CO,H), what is the percentage of benzoic acid that…

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Q: Part B Calculate the concentration of C,H,NH2, H3O*, and OH- in a 0.225 M CH3NH3CI solution.…

A: The equilibrium constant for a reaction is expressed in terms of the ratio of the concentration of…

Q: SHOW WORK. Calculate how many mL of 0.0857 M AgNO3 are required to prepare 100.00 mL of a 0.0133 M…

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