Given the volume of 0.2000 M NAOH used determine the concentration of 10.00 ml sample each from aquaeous layer (Aq) and toluene layer (Or) What will be the Kd of the system. Volume of NaOH for Ag layer = 12.55 mL Volume of NaOH For Or layer = 15.27 mL Unit is not required

Given the volume of 0.2000 M NAOH used determine the concentration of 10.00 ml sample each from aquaeous layer (Aq) and toluene layer (Or) What will be the Kd of the system. Volume of NaOH for Ag layer = 12.55 mL Volume of NaOH For Or layer = 15.27 mL Unit is not required

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter20: Applications Of Oxidation/reduction Titrations

Section: Chapter Questions

Problem 20.24QAP

See similar textbooks

Related questions

Q: What is the pH of an aqueous solution at 25.0 °C that contains 1.35 × 10-8 M hydronium ion? Group of...

A: Given that, [H3O+] = 1.35*10-8 M pH = ?

Q: Question 6 A mercury "button" battery is used when we need electrical energy in small spaces. Zinc m...

A: Correct option is D

Q: 9. How would you prepare the following compound through a Wittig reaction? ÇI OMe A B Br MeO C

A: When carbonyl compound react with phosphorus ylide formed alkene this reaction is called writtig re...

Q: An energy of 353 kJ/mol is required to cause a magnesium atom on the metal's surface to lose an elec...

Q: H)3 + H(NO3)

A: There is not proper information for the above ques.

Q: the equilibrium constant Keq of a reaction was found to be equal to 105.0 x 10-2 at 25 deg. C. What ...

Q: A student carefully places a piece of metal at a temperature of2.0 °C into 50.0 g of water at a temp...

A: Given that Initial temperature of metal = 2.0 °C Initial temperature of water = 65.5 °C Final ...

Q: Indicate the products of the reaction of 2-hexanone with aqueous I2/NaOH and with subsequent hydroly...

A: The ketone having alpha- methyl group reacts with I2 and NaOH followed by little acidic workup to pr...

Q: 19. Propose an efficient synthesis of benzaldehye from toluene. Write complete equations showing the...

Q: What is the spin quantum number, ms, for Uqn-140’s last placed electron?

Q: 2. Draw the Lowis structure and name the following ionic compounds: 1) TISE 2) Cu,o 3) VPs 4) Co(CIO...

A: Given:- We have to draw the lewis structures of following compounds.

Q: Element Molar Mass (/ 14.01 16.00 24.31 32.07 55.85 1. The molar mass of sulfur is 32.07 s/mol. This...

Q: 8. Glycolysis involves ten biochemical reactions. The first two reactions of the glycolysis cycle ar...

A: Given that, two reactions are given below (1) C6H12O6(aq) + ATP(aq) ↔G6P(aq) + ADP(aq), ∆H1 = -19.74...

Q: What is the IUPAC name for the compound below? CH2CH3 CH;CHCHCH,CH3 ČH3 O 2-ethyl-3-methylpentane O ...

Q: Gabriel synthesis with dihaloalkanes. Indicate the main product of the reaction of potassium phthal...

A: the reaction of potassium phthalimide with 1 equivalent of 1,5-dichlorohexane and subsequent basic h...

Q: The luminescent first-order decay of a certain organic molecule yields the following data t/s 1 2 3 ...

A: Given: data of luminescent first-order decay of an organic molecule variation ...

Q: Calculate A,G° for the following reaction at 298 K as written. 2 Agfs) + Sn* (aq) 2 Ag*(aq) + Sn2*(a...

Q: what is the product of CH3CH2COONa + H2O ?

A: the product of CH3CH2COONa + H2O is

Q: . What is the osmotic pressure of a solution if 1.50 grams of BaCl₂ has been mixed in a 200mL of 0.5...

Q: Predict the intermolecular forces of attraction in the following 1. HF 2. CH3CO2H

Q: If you had a 50 mL volume of 1% agarose gel to create with appropriate amount of SYBR Gold how would...

Q: For a 0.450 mol L-1 solution of formic acid (HCOOH) answer the following questions. The Ka of formic...

Q: The following information is given for manganese at 1atm: boiling point = 2095 °C Hvap(2095 °C) = ...

Q: A1 liter solution contalns 0.403 M acetic acid and 0.537M potasslum acetate. Addition of 0.201 moles...

A: Given data : Moles of acetic acid = Concentration × Volume = 0.403 M × 1 L = 0.403 mol Moles of pota...

Q: 20. Identify the product for each step in the following reaction sequence. Write complete equatio...

Q: 5. Using a phase diagram, explain why the sublimation of ice is not possible at room temperature.

Q: Determine the standard enthalpy change for each of the following reactions. Report your answers to t...

Q: follow to calculate the value of ΔH° for the reaction: 4 B 2 A + C + 2 F A + 2B E ΔH° =

A: Using Hess's law, Enthalpy of a reaction is always remains constant whether reaction completes in o...

Q: For H3PO4, Ka1 = 6.9 x 10-3, Ka2 = 6.2 x 10-8, K,3 = 4.8 x 10-13 What is the pH of a 0.13 M solution...

Q: The distinguishing characteristic of all electrolyte solutions is that they _____. contain molecule...

Q: What is the name of this reaction? What is the mechanism? And what of the reactants needed to get th...

A: The solution of the question is given below:

Q: Points to discuss: • Discuss the relationship between the concentration of the standard solution and...

A: Points to discuss: • Discuss the relationship between the concentration of the standard solution and...

Q: Which one of the following is an aromatic co CH,CH2CH=CHCH3 H-C-OH HO A B O A O B OC

Q: If the same amount of energy in the form of heat is added to 19.5 g samples of each of the metals be...

Q: A gas that has a volume of 30 liters, a temperature of 46.0°C, and an unknown pressure has its volum...

Q: plz answer both questions I'll upvote

A: A solution was prepared by dissolving 0.02 moles of Ethanoic acid (HOAc; pKa = 4.8) in water to give...

Q: In this peptide the amino terminus is the amino acid Cys-Ala-Gly-Arg-Gln-Met a.arg b.Сys c.gln d.met...

A: A peptide has two ends: The end with a free amino group is called the N-terminal amino acid residue....

Q: Questions for this week's practice: • Which type of bond is more stabilizing, sigma or pi? Why? Expl...

A: Covalent bond is formed by sharing of electrons between two atoms .

Q: Describe avogadros law. be sure to include information about the effects of changing conditions

A: We have to describe avogadro's law.,

Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropria...

Q: STRUCTURAL FORMULA FUNCTIONAL GROUP IUPAC NAME CH,CH,O- -NH2 CH3 CH CH3 CH,CH3 НССНСHCH, CH3

Q: Which can be used as a precipitating agent for Group 1 cation in the absence of HCl(aq)? HClO? Or Na...

A: Group I (Ag+, Pb2+, Hg2+) cations produce insoluble chlorides so they can be precipitated with dilut...

Q: The specific heat of water is 4.184 J gc. What is the amount of heat associated with heating 50.0 ml...

Q: QUESTION 5 Use the molar mass of iron (Fe) to determine how many moles of iron are in a sample of 10...

A: The no of moles of any substance is the ratio of the given mass of the substance to that of molar ma...

Q: 4. The explosive nitroglycerin decomposes rapidly according to the reaction 4 C3H5N3O9 (1) → 12 CO2(...

Q: Calculate the molarity of a NaCl solution prepared by mixing 75.0 mL of a 6.0 M NaCl solution with e...

A: Given - - > At initial, M1 = 6 M V1 = 75 ml At final, M2 =? V2 = 500 ml

Q: For either of these solvents explain why it would be a better choice as a recrystallization solvent ...

A: Recrystallization is a technique used to purify compound. For recrystallization, dissolving both imp...

Q: To summarize your lessons, fill up the blanks to complete the sentences. To study stoichiometry you ...

A: This question is based on information of general chemistry . The correct answers of the following qu...

Q: The y-carboxyl group of Glu has a pK.-value of 4.2; a-COOH = 2.2; a-NH, = 9.7 Calculate the percenta...

A: Glutamic acid is an acidic amino acid. It has three ionizable groups i.e. gamma carboxyl, C-terminal...

Q: Ligand X forms a complex with both cobalt and copper, each of which has a maximum absorbance at 510 ...

A: The solution of the question is given below:

Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Given the volume of 0.2000 M NAOH used determine the concentration of 10.00 ml sample each from aquaeous layer (Aq)
and toluene
layer (Or)
What will be the Kd
of the system.
Volume of NaOH for Ag layer = 12.55 mL
Volume of NaCOH For Or layer = 15.27 mL
Unit is not required

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step by step

Solved in 5 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A sample is analyzed for chloride by the Volhard method. From the following data, calculate the percentage of chloride present:Weight of sample = 6.0000 g dissolved and diluted to 200 mLAliquot used = 25.00 mL AgNO3 added = 40.00ml of 0.1234MKSCN for back titration = 13.20ml of 0.0930M
From the given information in the table calculate for both titration1 and 2: 1)moles of thiosulphate titrated (mols) 2) moles of hypochlorite (mols) 3) mass of sodium hypochlorite (g) 4) wt% of sodium hypochlorite
A 370.00 mL solution of 0.00185 M A3B4 is added to a 390.00 mL solution of 0.00100 M C3D4. What is pQsp for A3D4?
Consider the Heat of Solution Practical that was conducted. Temperature (oC) Amount of NaOH ( 0.015M) used to reach end point of titration (ml) 40 42 35 35 30 26 25 23 20 16 Use the data provided above in order to determine the heat of solution. Include any necessary graphs.
6g of impure NaOH were dissolved in water and the solution was completed to become 1L ,if 25ml of this solution were titrated with 18ml of 0.1 sulphuric acid ,the % of sodium hydroxide in the sample equals .... [NaOH=40g/m]
Directions: Solve the problem with a complete step-by-step solution. A 100.0-mL sample of brackish water was made ammoniacal, and the sulfide it contained was titrated with 16.47 mL of 0.02310 M AgNO3. The analytical reaction is 2Ag+ + S2- ---> Ag2S (s)Calculate the concentration of H2S in the water in parts per million, cppm.
Solubility tests of benzoic acid with a dissolution enthalpy of -32kJ / mol were performed at 2 different temperatures. In the first experiment carried out at 27 ° C, 5 mL of the sample taken from the benzoic acid solution is taken into 25 mL of water and titrated with 0.02M NaOH. As a result of the titration, there is a consumption of 8 mL, respectively. In the second experiment performed at a different temperature under the same conditions, 22 mL was consumed. Taking advantage of these results a) Solubility of benzoic acid at 27 ° C .................................................; b) solubility of benzoic acid at different temperature ................................................; c) second test temperature ....................................................... (M (benzoic acid): 122.12 g / mol) Note: enter only required numerical values and units in the spaces in the question.
0.900 g KIO3 was dissolved to give a 50.00 mL Iodate solution. 35.00 mL aliquot reactedwith the iodide to form triiodide. The liberated triiodide was titrated and consumed 8.65 mL of theS2O32- solution to reach endpoint. Calculate the concentration in molarity of the Na2S2O3solution.
(a) I f t he molar solubilit y o f CaF2 at 35 °C i s1.24 x 10-3 mol/L, what is Ksp at this temperature? (b) It isfound that 1.1 x 10-2 g SrF2 dissolves per 100 mL of aqueoussolution at 25 °C. Calculate the solubility product forSrF2. (c) The Ksp of Ba(IO3)2 at 25 °C is 6.0 x 10-10. What isthe molar solubility of Ba(IO3)2?
A 100.0-mL sample of brackish water was made ammoniacal, and the sulfide it contained was titrated with 16.47 mL of 0.02310 M AgNO3. The chemical reaction is 2Ag+ + S2- -> Ag2S (s) Compute for the concentration of H2S in the water in parts per million, ppm.