2) Titration of 50.00 ml of 0.04715 M Na;C04 required 39.25 mL of potassiumpermanganate solution. Calculate the molar concentration of potassium permanganate.Mno, + H;C204→ Mn²+ + CO, + H20

Given, Molarity of Na2C2O4 = 0.04715 M Volume of Na2C2O4 = 50.0 mL Mmol of Na2C2O4 = M × V =…

Answered: n of 50.00 mL of 0.04715 M NaC204…

n of 50.00 mL of 0.04715 M NaC204 required 39.25 m nganate solution. Calculate the molar concentration of potassium MnO, + H2C204 → Mn2+ + CO2 + H2O

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter9: Acids, Bases, And Salts

Section: Chapter Questions

Problem 9.145E

See similar textbooks

Related questions

Q: Given the dissociation of ammonia in equilibrium, NH3 + H2O ⇋ NH4+ + OH- the addition of (NH4+…

A: The reaction given is, => NH3 + H2O ⇋ NH4+ + OH-

Q: A solution containing 0.40249 g of CoCl2. xH2O was exhaustively electrolyzed to deposit 0.09937 g of…

A: Given: Mass of CoCl2·xH2O = 0.40249 g. And mass of Co formed = 0.09937 g.

Q: A particular reactant decomposes with a half-life of 103 s when its initial concentration is 0.275…

Q: In the event that you were given a known chemical for the purpose of determining the melting point,…

A: The temperature at which the solid starts to melt and form a liquid is known as the melting point.

Q: Yesterday you ate a piece of garlic bread. It contains 13.9 grams of fat, 38.8 grams of…

A: Given, From a piece of garlic bread, person consumed Grams of fat = 13.9 g Grams of carbohydrates =…

Q: (A) When it is strongly heated, diazomethane (CH2N2) decomposes to give a reactive carbene and a…

A: The structure of Carbene is given below

Q: D. Determine the percentage yield of the reaction; E. Calculate the percent error and F. Compute for…

A: Given that 50 g of chlorine reacts completely with phosphors and 90 g of PCl3 is obtained according…

Q: Reduction reaction of 1-phenylethanone with lithium aluminium hydride yields a racemic mixture of…

Q: Which of the following set of reagents can be used for a buffer system? Select one or more: 0.10 M…

A: A buffer solution consists of a weak acid / weak base along with its conjugate base / conjugate…

Q: In the space below, write the wave function W, for a one-dimensional quantum harmonic oscillator in…

Q: The solubility constants, Ksp of selected fluorides are given below. Which of these compounds will…

Q: F, E. B. Temp. (°C) 150 135 120 |D 105 06 75 C. 09 45 30 15 Heat (kJ) Created by E. Lee for Virtual…

A: Answer: Given curve represents pattern of the increase in temperature of the crystalline substance…

Q: A certain reaction has an activation energy of 57.33 kJ/mol. At what Kelvin temperature will the…

Q: 2a. Which of the following is a redox reaction? A. CO2(g) + Ca(OH)2(aq) → CaCO3(s) + H2O(l) B.…

A: Answer: 2/a . D , 2/b. B

Q: Based on the phase diagram illustated below, what is the phase condition of the given two-component…

A: Given phase diagram:

Q: What was done to ensure that there are no more chloride ions present in the precipitate? (A)…

A: We have asked what was done to ensure that there are no more chloride ions present in the…

Q: What is the major product of the following reaction : 1) So, / HSO4 2) Ch / FeCl, so,H so,H CI so,H…

Q: Which compound has lowest boiling point? A. 2-methylhexane B. 2-methylpentane C. Hexane D.…

Q: 1. As shown, silicon for computer chips is grown in large cylinders called "boules" that are 300 mm…

A: a) Length of the Si boule = 2m = 2000 mm Thickness of the wafers = 0.75 mm Number of wafers that…

Q: 0.13865N HCl (500 mL) will be prepared from 12N HCl solution.

A: Given- N1=0.13865 V1=500mL N2=12N V2=?

Q: How will the concentration of the analyte be affected if the recorded volume of the titrant is…

A: Answer: These questions are based on acid-base titration. In the titration equivalence point is the…

Q: A Na,CO3 standard solution is prepared by transferring 2.4817 grams of primary standard-grade sodium…

A: Answer: This question is based on stoichiometric calculation where moles sodium carbonate will be…

Q: How was the precipitate obtained after filtration? a. By drying the precipitate on the filter paper…

A: The precipitate is obtained by drying the precipitate on the filter paper using a desiccator.

Q: Q6. Predict the major product(s) of the following reactions. Show stereochemistry applicable. H3C-…

A: Given reactions are : Predict the major products of the following reactions . Show stereochemistry…

Q: cyohexanol + methyl acetate reaction product and mechanism dopamine + ch3cho reacted with mild…

Q: (c) "Benzyl cinnamate gives the dihydro-derivative on hydrogenation in presence of Wilkinson's…

A: Wilkinson's catalyst is the common name for chloridotris(triphenylphosphine)rhodium(I). which is…

Q: Sodium bicarbonate CANNOT be analyzed when paired with sodium hydroxide. Which of the following…

Q: If an amino acid had the following side chain it would be identified as polar CH2 - OH A) True B)…

Q: Trom Rate Given (n) Expirement Imol/L-s NO2 moV co mol/L NO2 mo/L CO mol/L 0.0050 0,10 0.10 2. 0.…

A: Rate law = k [NO2]m [CO]n... Where k is rate constant... m and n is order w.r.t NO2 and CO

Q: Find the Ksp of distilled water with Mg(OH)2 as its salt (solubility:1.51121E-05 M) MgCO3 as its…

A: The equilibrium between the soluble ions and insoluble salt can be described by the solubility…

Q: (b) On the basis of 18-electron rule, identify the first-row transition metal for each of the…

A: CO and CH3 both are neutral Ligands which contributes 2 e- M (CO)5(CH3) obeys 18 e- rule .

Q: egn 6pt Assign R and S configurations to the following compounds a. H. COOH HOOC HO, ....

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

Q: iodate is given below. What is the molar solubility, in g/L? Include units in your answer.…

A: Given, Molar mass = 664 g/mol Solubility equilibrium La(IO3)3 <----> La3+(aq.) + IO3-(aq.)…

Q: Consider the mechanism. Step 1: 2A B + C equilibrium Step 2: B +D → E slow Overall: 2 A + D → C +E…

A: The given mechanism for the reaction is: Step 1: 2A⇌B+C equilibriumStep 2: B+D→E slowOverall:…

Q: A 531.1 g sample of ammonia releases 777.1 joules of heat. The specific heat capacity of ammonia is…

A: Here we are required to find the change in the temperature when certain mass of ammonia releases…

Q: 1.Ca metal is produced by electrolysis of __________. a.CaCl2 b.CaSO4 c.CaF2 d.CaCO3 2.Which…

A: The correct answer is given below

Q: The densities of aqueous solutions of copper (II) sulfate at 20 °C were measured as set out below.…

A: Molar mass of copper sulfate MW(CuSO4)=159.6 g/mol Moles n1 = mass1 / Molar mass = 52.6 / 159.6 =…

Q: Give a clear handwritten answer

A: Given, Molarity of acetic acid (CH3COOH) = 0.0195 M Molarity of sodium acetate( CH3COONa) = 0.0265…

Q: If 0.15g of Calcium hydroxide is needed in preparing 50mL of Calcium hydroxide topical solution,…

Q: 13.65 g of an unknown compound decreased the freezing point of 346 g of benzene (Kf= 5.12 C /m) by…

A: Given, mass of unknown compound = 13.65 g mass of solvent benzene = 346 g = 0.346 Kg Freezing point…

Q: 2.What mass in grams of silver nitrate must be dissolved to prepare 5.00X102ML of 0.150M AGNO3 (MM…

A: Answer: In this question we have to convert the molar concentration of solution into moles of silver…

Q: A 216.9 g sample of sodium absorbs 800.2 joules of heat. The specific heat capacity of sodium is…

Q: hv (i) Cp2TiMez +2 [RCH=CHR] (ii) [Cp*Ir"Cl,]2 (iii) NiCl2(PMe3)2+RMGC1

A: D(iii) NiCl2(PMe3)2 + RMgCl → ?

Q: The heat of vaporization AH, of acetonitrile (CH,CN) is 29.8 kJ/mol. Calculate the change in entropy…

Q: How to Synthesis Il from 1? explain what reagent you choosed and the chemical reaction name. HO OMe…

A: Hydrolysis of cyclic amides to give amino carboxylic acids. The Kochi reaction is an organic…

Q: 6. (a) Using labelled H atoms (a, b, c etc.) in staggered C2H6 show that S6 = C;?

A: S6 rotation is combination of a C6 followed by perpendicular reflection.

Q: 5. (a) Work out the symmetry pint group of the following species. (i) S203² (ii) H;B0; (iii) allene…

Q: The name of the alkane isomer of cis-3-hexene is: Select the correct response: 3-methylpentane…

A: Detail description is given below

Q: Name the following hydrocarbons with functional groups

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: Do QUESTION b (ii) early as possible I upvote

Concept explainers

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

2) Titration of 50.00 ml of 0.04715 M Na;C04 required 39.25 mL of potassium
permanganate solution. Calculate the molar concentration of potassium permanganate.
Mno, + H;C204→ Mn²+ + CO, + H20

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 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

Under what circumstances, if any, does a sample of solid AgCl completely dissolve in pure water?
A bottle of concentrated hydroiodic acid is 57% HI by weight and has a density of 1.70 g/mL. A solution of this strong and corrosive acid is made by adding exactly 10.0 mL to some water and diluting to 250.0 mL. If the information on the label is correct, what volume of 0.988 M NaOH is needed to neutralize the HI solution? Suggest an indicator for the titration.
The simplest amino acid is glycine, H2NCH2CO2H. The common feature of amino acids is that they contain the functional groups: an amine group, -NH2, and a carboxylic acid group, -CO2H. An amino acid can function as either an acid or a base. For glycine, the acid strength of the carboxyl group is about the same as that of acetic acid. CH3CO2H, and the base strength of the amino group is slightly greater than that of ammonia, NH3. (a) Write the Lewis structures of the ions that form when glycine is dissolved in 1 M HCl and in 1 M KOH. (b) Write the Lewis structure of glycine when this amino acid is dissolved in water. (Hint: Consider the relative base strengths of the -NH2 and -CO2- groups.)
Phenol, C6H5OH, is a weak organic acid. Suppose 0.515 g of the compound is dissolved in enough water to make 125 mL of solution. The resulting solution is titrated with 0.123 M NaOH. C6H5OH(aq) + OH(aq) C6H5O(aq) + H2O() (a) What is the pH of the original solution of phenol? (b) What are the concentrations of all of the following ions at the equivalence point: Na+, H3O+, OH, and C6H5O? (c) What is the pH of the solution at the equivalence point?
Consider the titration curve in Exercise 115 for the titration of Na2Cr3 with HCl. a. If a mixture of NaHCO3 and Na2CO3 was titrated, what would be the relative sizes of V1, and V2? b. If a mixture of NaOH and Na2CO3 was titrated, what would be the relative sizes of V1 and V2? c. A sample contains a mixture of NaHCO3 and Na2CO3. When this sample was titrated with 0.100 M HCl, it took 18.9 mL to reach the first stoichiometric point and an additional 36.7 mL to reach the second stoichiometric point. What is the composition in mass percent of the sample?
The hydrogen phthalate ion, C8HsO4, is a weak acid with Ka = 3.91 106. C8H5O4(aq)+H2O(l)C8H4O42(aq)+H3O+(aq) What is the pH of a 0.050 M solution of potassium hydrogen phthalate. KC8H5O4? Note: To find the pH for a solution of the anion, we must take into account that the ion is amphiprotic. It can be shown that, for most cases of amphiprotic ions, the H3O+ concentration is [H3O+]=Ka1Ka2 For phthalic acid, C8H6O4 is Ka1 is 1.12 103, and Ka2 is 3.91 106.
A solution is 1.5 104 M Zn2 and 0.20 M HSO4. The solution also contains Na2SO4. What should be the minimum molarity of Na2SO4 to prevent the precipitation of zinc sulfide when the solution is saturated with hydrogen sulfide (0.10 M H2S)?