Answered: (a) Calculate the molar concentration…

Science

Chemistry

(a) Calculate the molar concentration of all the ions in 0.40 M of aluminium sulphate. 0.4 '5. -5. -10.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter20: Applications Of Oxidation/reduction Titrations

Section: Chapter Questions

Problem 20.20QAP

See similar textbooks

Related questions

Q: Mass Spectrometry (not shown): [M] = 158 m/z -1 Infrared Spectroscopy (not shown): 2970, 2940, 2880,…

A: Spectroscopy methods are used to determine the structure of chemical compound

Q: 50.00 mL of benzoic acid (HC7H5O2) 0.1000 mol L-1 are titrated with NaOH 0.1000 mol L-1. Calculate…

A: Given: Volume of benzoic acid = 50.00 mL Concentration of benzoic acid = 0.100 mol/L Concentration…

Q: Problem 1: A 1.5 L nitric acid solution was prepared by mixing 5 mL of concentrated nitric acid…

A: Given,Volume of nitric acid solution = 1.5 LVolume of concentrated nitric acid = 5 mLSG of nitric…

Q: O CHEMICAL REACTIONS Calculating molarity using solute mass…

Q: Convert 401.30 torr to atmospheres

A: Given, 401.30 torr We know that, torr is unit of pressure. Therefore, pressure…

Q: Which of the following ions is most likely to form an insoluble sulfate? O Na + O Se 2- O Ba 2+ Br-…

Q: Now consider the following nuclear reaction: 2H + 2n He 1

Q: Provide a complete mechanism for the reaction, including all lone pairs, formal charges, and curved…

Q: . What is the value for the dissociation constant of the base? 1.459x10^-5 1.897x10^-4 1.799x10^-5…

Q: Calculate either [H3O+] or [OH−] for each of the solutions. Solution A: [OH−]=2.77×10−7 M;…

A: To Calculate the [H3O+] or [OH−] of the solutions by using the formulae: KW=[H3O+] [OH−] KW=10-14…

Q: The heat of vaporization AH of heptane (C₂H₁6) is 31.2 kJ/mol. Calculate the change in entropy AS…

A: Given, The heat of vaporisation of heptane, ∆Hv = 31.2 kJ/mol = 31.2x103 J/mol Mass of…

Q: Write the balanced equation for the following situation. List the reaction type. Tell the amounts of…

A: Please find the attachment.

Q: Delving into the Mechanics of Chemical Interactions Research this chemist and their career.…

Q: N2 produced from the decomposition of NaN3 is used to inflate air bags. The decompostion of NaN3 is…

A: In this problem firstly we will find the moles of NaN3. Then we will calculate the moles produced of…

Q: See image below

A: Here we are required to find the compound present in each of the unknown mixture

Q: In the sketch of the structure of CH₂Br₂ label all bonds. Drag the appropriate labels to their…

Q: A chemist prepares a solution of zinc oxalate (ZnC₂04) by measuring out 1.47 mg of zinc oxalate into…

Q: H-OH H-OH HO-- HO-H CH₂OH Cu²+ Drawing Atoms, Bonds and Rings OH MacBook Air + Cu CH₂OH 0 0 0 H…

A: Cu+2 is a mild oxidizing agent it oxidizes aldehyde group to carboxylic acid group.

Q: 1. The solubility of lead II chloride is 1.06 g/100 ml. Explain how you would make 1 liter of a…

A: In case of making the solution we should calculate the amount of solute which we should add in the…

Q: Draw the product of this reaction. Ignore inorganic byproducts. H OH OH -ОН CH₂OH Benedicts' reagent…

A: Benedict's reagent is a complex mixture of sodium citrate, sodium carbonate, and pentahydrate of…

Q: 10.6 mL of CO2 is held at 14.6atm and 20°C in a fire extinguisher. When the extinguisher is used,…

Q: Part B How many hours are required for 67 % of the Co(NH3)5 Br2+ to react? Express your answer using…

A: It is an first order reaction. Can be solved using the first order rate equation. Solution is give…

Q: The rate of effusion of CO₂ gas through a porous barrier is observed to be 3.71 x 10 mol/h. Under…

Q: Draw the product of this reaction. Ignore inorganic byproducts. HO HO H H OH CH₂OH H₂ Pt Draw…

A: We have given reaction of carbohydrates with an H2,Pt. Which is reducing reagents.

Q: Convert -163.1 °C to Kelvin Round your answer to 1 decimal place and don't forget to use the…

Q: . The solubility of a salt A2B3 is 1.0 x 10-3 M. Calculate its solubility product. A. 1.08 x 10-13…

A: We know that the amount of a substance that will dissolve in a given amount of another substance is…

Q: How many milliliters of water should be added to 3.3 mL of 18.2 MH 2SO4 in order to prepare 0.10 M…

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

Q: The partition coefficient of iodine between CCl4 and water is CCC14/CH20 = K = 85, where the C₁…

Q: Draw the product of this reaction. Ignore inorganic byproducts. H HO H OH H OH OH CH₂OH [H] Draw…

Q: d K ces Select the products formed when the two solutions given are mixed together." (NH4)2SO4(aq) +…

A: Different types of reaction: a) Precipitation reaction: In precipitation reaction an insoluble salt…

Q: an engineer calculated the molar mass of nitroglycerin (C3H5N3O9) to be 196.9 g/mol, but this…

A: Given, The formula of nitroglycerin = C3H5N3O9 The calculate molar mass of C3H5N3O9 = 196.9 g/mol…

Q: tab MISSED THIS? Read Section 10.5 (Pages 404-406) Watch KCV 10.5. Draw covalent Lewis structures of…

A: The Hydrogen molecule which is also defined by the symbol H2. The H2 molecule is made up of two…

Q: Question 11 What is the oxidation number of X in BaXO 4? (X is a hypothetical element. It doesn't…

A: In the first question we have to tell the oxidation number of X. In the second question we have to…

Q: Which oil - olive oil or coconut oil - would you expect to have a higher peroxide value after…

A: The peroxide value indicates the amount of peroxide generated in an oil sample by exposure to…

Q: can you explain and give example Radical reactions and additions to C=C double bonds

A: Carbon carbon double bond show radial reaction as well as addition reaction.

Q: suppose there is 1.00L of an aqueous buffer containing 600.0 moral & acetic acid (pk. 4.76) and 40.0…

A: NaOH is a base and when it is added to the buffer , it gets add up to the base concentration and…

Q: The following metabolic product was found to occur after administration of the electrophile butyl…

A: Please find the attachment.

Q: 4. Calculate the Al+3 ion concentration in Al(OH)3 if the [OH*] is 2.9 x 10-³ M 5. The solubility of…

Q: SED THIS? Read Section 11.7 (Pages 457-470); Watch 11.7. (WE 11.8. e a hybridization and bonding…

A: BF3 molecule is formed by bonding between three sp2 orbitals of B and p orbitals of 3 F atoms and…

Q: Identify the following diagnostic procedure that gives the highest dose of radiation. dental…

A: Solution: In this question we have to identify the diagnostic procedure that gives highest dose of…

Q: D. Chirality 6. Build two models of 2-butanol, a chiral molecule. Are the mirror images of your two…

Q: There are 50.00 mL of a hydrazine solution (H2NNH2, Kb = 1.3 x 10-6) 0.1000 mol L-1. Calculate the…

A: Given: Volume of hydrazine solution = 50.00 mL Concentration of hydrazine solution = 0.1000 mol L-1…

Q: A student burnt 0.40 g of ethanol using a calorimeter filled with 150 cm³ of water and noted a…

Q: The half life for the decay of carbon-14 is 5.73 x 10³ years. Suppose the activity due to the…

A: Given: The half-life of carbon-14 = 5.73 × 103 years The activity of the sample = 81 Bq The activity…

Q: Calculate the equivalent weight of Na2CO3 when it is titrated against HCl in presence of…

A: The Answer to the following question is- a) reaction Na2CO3 + HCl ⇔NaHCO3 + NaCl Molar mass of…

Q: 2. N₂(g) + 3 H₂ (g) → 2 NH3 (g) (This is LIMITING REACTANT: N2 is the Limiting Reactant) Grams of…

A: A single displacement reaction is a chemical reaction in which one element is replaced by another in…

Q: A solution containing NH4Cl and NH3 has a hydroxide-ion concentration of 10^−6 M. Which of the…

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A: In electromagnetic spectrum radiation are arranged in the order of decreasing wavelength and…

Q: Ethene (C₂H₁) can be halogenated by the following reaction: C₂H4 (9) + X2 (9) = C₂H4X2 (9) where X₂…

Q: 50 mL of benzoic acid (HC7H5O2) 0.1 mol L-1 are titrated with NaOH 0.1 mol L-1. Calculate the pH…

A: Given: Volume of benzoic acid = 50.00 mL Concentration of benzoic acid = 0.100 mol/L Concentration…

Question

Photos File Edit Image View Window Help
Revert to Original
Adjust
Filters
Crop
(a) Calculate the molar concentration of all the ions in 0.40 M of aluminium sulphate.
C
5
10.
5
5
0
-10.
...
-5.
CROP
Flip
Aspect
Auto
Mon 25 Jul 3:43 PM
Ö
Reset
Done

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

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

The compound X2Y is only partially dissociated in water solution to form X+ and Y2- ions. A 0.0100 m solution is found to freeze at - 0.040°C. Calculate the apparent percent dissociation of X2Y. Kf for water = 1.86°C/m. 42 % 56 % 58 % 79 % 85 %
How many grams of CaF2 (molar mass 78.077) will dissolve in 250 mL of 0.20 M NaF solution? The Ksp for CaF2 is 3.8904e-11.
Q: The concentration of the sulphate ion in a mineral water can be determinedby the turbidity which results from the addition of excess BaCl2, to a quantityof measured sample. A turbidometer used for this analysis has been standardisedwith a series of standard solutions of NaSO4. The following resultswere obtained:Standard solution Conc. (SO4)2− (mg/L) Reading of turbidometerS0 0.00 0.06S1 5.00 1.48S2 10.00 2.28S3 15.00 3.98S4 20.00 4.61i. In supposing that a linear relationship exists between the readings takenfrom the apparatus and the sulphur ion concentration, derive an equationrelating readings of the turbidometer and sulphate concentration(method of least squares).ii. Calculate the concentration of sulphate in a sample of mineral waterfor which the turbidometer gives a reading of 3.67.
A 350.00 mL solution of 0.00265 M A3B4 is added to a 280.00 mL solution of 0.00205 M C3D2. What is pQsp for A3D4?
For water having a total alkalinity of 1.00x10^-3 mol/L and a pH of 10.34 what is the percentage contribution to alkalinity from CO32-? Please answer very soon will give rating surely
6. A 100mLSolution containing 0.145g of NiCl2 was supplied in the lab. Students were advised to use 5mL of this solution for gravimetric determination of Ni. The density of solution = 1g/mL Mass of precipitate was calculated to be .0291g and .0353g for two trials of the experiment. Calculate the average amount of Ni in unit ppm (parts per million). Gf = .2031
The acid- dissociated constant at 25.0 degres celcius for hypochlorous acid (HCIO) is 3.0x10-8. At equilibrium, the molarity of H3O+ in a 0.066M solution of HCIO is?
Calculate the molar concentration of FeSCN2+ in solution #3. The determined molar absorptivity of the solution at 448 nm is 333 L mol-1 cm-1.
One gram of sodium hydroxide (NaOH) is used to adjust the pH of an aqueous solution (200 gallons) thatcontains 10 lbs of finely ground rhodochrosite (MnCO3) ore. Does the NaOH raise or lower the solutionpH? What is the amount of NaOH added in lbs/ton? What is the molarity (mol/l) of the system? Assumingthe NaOH is completely soluble and the system is at room temperature, what is the solid-to-liquid ratio(wt%) of the system?
3. To 20,00 ml of 0,1250 mol/l solution of silver nitrate – 25,00 ml of 0,1000 mol/l solution of potassium thiocyanate were added. Calculate pAg of this mixture. pKs(AgSCN) = 11,97 Express numerical result with an accuracy of: Х,ХX
It is required to know the concentration of an aqueous solution of H2SO4 that appeared in the laboratoryChemistry III and it's unlabeled. To this end, a student of analytical chemistry carried out the followingProcedure: He took 5.00 mL of a fresh and standardized solution of 0.525M NaOH and brought them to a250.0 mL balloon to be completed with distilled water. Subsequently, he poured 15.00 mL of the solutionH2SO4 of unknown concentration in an Erlenmeyer flask and added 2 drops of phenolphthalein.Using a burette filled with the last NaOH solution, he noticed that when adding 39.40 mL of the hydroxidethe Erlenmeyer solution reached a faint but permanent pink. With the above dataDetermine the concentration and pH of the H2SO4 solution.
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