Need solution urgently Use activity coefficients to calculate the pH after 10.0 mL of 0,120 M trìmethylammonium bromide were titrated with 4.0 mL of0.120 M NAOH. Acid dissociation constants can be found in this table. Activity cocfficients can be found in this table.9.4pH =Incorrect

We have to find pH of solution.

se activity coefficients to calculate the pH after 10.0 mL of 0,120 M trìmethylammonium bromide were titrated with 4.0 ml. of .120 M NaOH. Acid dissociation constants can be found in this table. Activity coefficients can be found in this table. 9.4 pH = Incorrect

se activity coefficients to calculate the pH after 10.0 mL of 0,120 M trìmethylammonium bromide were titrated with 4.0 ml. of .120 M NaOH. Acid dissociation constants can be found in this table. Activity coefficients can be found in this table. 9.4 pH = Incorrect

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter7: Neutralization Titrations And Graphical Representations

Section: Chapter Questions

Problem 13P

See similar textbooks

Related questions

Q: DE TERMINING THE MOLAR MASS (? g/mole) OF OXALIC 2 H20) USING THE PART 4 ACID DIHYDRATE (H2C204 | ST...

A: To calculate the experimental molar mass of oxalic acid, we need to calculate it's moles. For this,...

Q: If the mole fraction of water in NaCl aqueous solution is 0.75, calculate the molality of NaCl in so...

A: Answer: Molality of a solute in a solution is the ratio of its number of moles with the mass of solv...

Q: make a buffer solution from of 45.0 mL of 0.500 M sodium acetate (NaCH3COO) and 5.0 mL of 0.500 M ac...

A: Volume of Sodium acetate =45mL Molarity of sodium acetate=0.500M Volume of acetic acid=5.0mL Molari...

Q: The equilibrium constant, K, for the following reaction is 1.29x10 2 at 600 K. COCI2(9)CO(g) + Cl2(g...

Q: (Retro-Diels-Alder cycloadditions). example CN ČN CF3 MeO COME 14) Obtain the major product of [4+2]...

Q: Why is that the surrounding temperature of ice cubes is cold and has condensation? What process (rea...

A: In this problem we are required to explain why the temperature around the ice cubes are cold and why...

Q: A mixture of nitrogen and oxygen gas is compressed from a volume of 92.0 L to a volume of 85.0 L, wh...

Q: A rate is equal to 0.0200 M/s. If [A] = 0.100 M and rate = k[A]0, what is the new rate if the conce...

Q: 1o5 POH (c) What is the pH at the first equivalence point? (d) What volume of NaOH is needed to reac...

Q: need to write a background for the expirment can i please get help

A: This experiment is preparation of cyclohexanone.

Q: A 34.0% sulfuric-acid solution has a density of 1.25g/mL. How many grams of H2SO4 are contained in 1...

Q: TUS V Complete the table below. Be sure each of your answer entries has the correct number of signif...

Q: down Lescagon (dashrwedn? 3. Provide the hexagon structure for -1,4-ditert-butylcyclohexane. Also dr...

Q: What does PDI means in chemistry, and it affect the polymers. I have 2 samples of PMMA, one of it th...

A: PDI stands for Poly Dispersity Index which is a ratio of weight Average molar weight and number a...

Q: 3. Calculate the base/acid ratio that should be used to prepare a buffer from nitrous acid with a pH...

A: Given- pH=4

Q: Molecular Orbital Shape sigma or pi? bonding or antibonding?

A: The formation of bond and it's type is given below

Q: Gaseous ammonia was introduced into a sealed container and heated to a certain temperature: 2 NH3(g...

A: given :- 2 NH3(g) ⇌ N2(g) + 3 H2(g) [NH3] = 0.0238 M [N2] = 0.117 M [H2] = 0.347 M To calculate :...

Q: A 25.0ml flask contains methane (CH4) gas at 22.5•C the pressure in the flask is 225.2 mmHg. How man...

A: Volume of flask (V) = 25.0 ml = 0. 0250 L Temperature (T) = 22.5 °C = 273.15 + 22.5 K = 295.65 K Pr...

Q: pH of an aqueous solution of 7.05×10-2 M sodium nitrite, NaNO2 (aq), is . This solution is

A: Given- Concentration of sodium nitrite= 7.05×10^-2M

Q: What is the pH of a 0.055 M solution of sodium cyanide? The Ka value for hydrocyanic acid is 6.2 × 1...

A: The pH of a 0.055 M solution of sodium cyanide can be calculated as follows

Q: Cosider the image below. Suppose a student would like to find [A] which is a green solution. What wa...

Q: A 359-g aluminum engine part at an initial temperature of 24.60°C absorbs 66.2 kJ of heat. What is t...

A: Formula used:- Q = mc∆T Where Q = Heat absorbed m = mass c = specific heat capacity ∆T = chang...

Q: What is Lambda max and why do we need it?

A: Note: you have posted 2 different questions at same time. But As per bartleby guidelines I can solv...

Q: When 12.0 mL of a 7.36×10-4 M potassium carbonate solution is combined with 25.0 mL of a 6.61x10-4 M...

A: Answer: Possible reaction that will take place after the mixing of both the solutions will be: K2CO3...

Q: If [H3O+] = 2.65 x 10–4 M, what is [OH–]? Given: Kw = [H3O+][OH–] = 1.00 x 10–14 Group of answer c...

A: Given - - > [H3O+ ] = 2.65 x 10-4 M Kw = 1.00 x 10-14 We know that and it is also given that Kw...

Q: Classify each of the following compounds as an acid, base, or neither using the dropdown on the righ...

Q: PRACTICE PROBLEM 22-8: Suppose we mix 30.0 mL of 0.025 M Hg, (CH,COO),2(aq) with 20.0 mL of 0.0065 M...

Q: Consider the following reaction: SO2 Cl2 (g) = SO2 (g) + Cl2 (9) A reaction mixture is made containi...

A: kc is the ratio of product of concentration of products raised to their stoichiometric coefficient ...

Q: Which is the correct description of the typical pattern of air temperature in normal at- mospheric a...

A: The earth's surface is surrounded by atmospheric air due to the gravitational force of earth. As we ...

Q: A sample of solid Ca(OH), was stirred in water at a certain temperature until the solution contained...

Q: What mass of NH4C1 can be dissolved in 195g of H2O at 70° C?

Q: The reactant concentration in a first-order reaction was 8.00x102 Mafter 45.0 s and 8.30x103 M after...

Q: GUIDE QUESTIONS 1. What type of precipitate is BaSO4? 2. Why is a filter paper preferred over a sint...

Q: 10.00 ml of approximately 6 M sulfuric acid is transferred to a 100 mL volumetric flask and diluted ...

A: fomula for dilution :- M1V1 = M2V2 M1 is initial concentration M2 is final concentration V1 is i...

Q: Question 4 Consider two processes: sublimation of straightI subscript 2 open parentheses straight s ...

Q: ASAP

Q: 5: Using the following plot as a standard, how would Vmau Km, and the graphs look when.? Sobtrate le...

A: Enzymes are biocatalyst which accelerate the biochemical reactions. Molecules on which enzymes act a...

Q: mixture of xenon and hydrogen gas is expanded from a volume of 16.0 L to a volume of 35.0 L, while t...

Q: The elementary reaction 2H,O(g) = 2H,(g) + 0,(g) proceeds at a certain temperature until the partial...

Q: Calculate pF at the equivalence point of a titration of 20.00 mL of 0.01039 M La (NO3)3 with 0.00633...

A: Here pF can be determined from the Ksp value of LaF3 formed at equivalent point. Data Ksp LaF3 = 2.7...

Q: From the Lewis structures of the species given, pick all of those in which the central atom obeys th...

Q: A balloon is filled with helium gas (see an illustration below). Indicate whether the volume of the ...

A: A balloon is filled with helium gas (see an illustration below). Indicate whether the volume of the ...

Q: The element chlorine would be expected to form covalent bond(s) in order to obey the octet rule. Use...

A: The electronic configuration of H is 1s1.It means it has only one electron .so it will loose 1 elec...

Q: The Lewis representation above depicts a reaction between a halogen (blue) and a main-group element ...

A: Main group element belonging to group 7A which is red in colour is Bromine . X and Y forms bond by m...

Q: What is the detailed reaction mechanism between 1-indanone and veratraldhyde, with a NaOH base and n...

Q: MULTIPLE CHOICE Question 18 Which scenario best describes the long-term health effect of air polluti...

A: Here, we have to find the best scenario that describes the long-term health effect of air pollution ...

Q: Why use plastic reagent bottle for the storage of the standard NaOH solution instead of typical glas...

A: NaOH is a base. It is hygroscopic in nature. Hygroscopic means tends to absorb moisture from air. I...

Q: Ki

Q: 3. The spin-decoupled 1°C NMR spectrum of an unknown compound contains a peak near 8 210 ppm, and a ...

Q: what is the IUPAC name of the ff: 1. CH3CH=CHCH2CH3 2. CH3(CH2)4NH2

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

Need solution urgently

Use activity coefficients to calculate the pH after 10.0 mL of 0,120 M trìmethylammonium bromide were titrated with 4.0 mL of
0.120 M NAOH. Acid dissociation constants can be found in this table. Activity cocfficients can be found in this table.
9.4
pH =
Incorrect

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 with 1 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

Calculate the alkaline strength of pearl ash (impure potassium carbonate) in terms of percent K2O from the following data: Sample = 0.3500 g; HCl used = 48.03 mL; NaOH used for back titration = 2.02 mL; 1.000 mL HCl = 0.005300 g Na2CO3; 1.000 mL NaOH = 0.02192 g KHC2O4.H2O.
A 39.3 mL aliquot of ammonia that has a concentration of 0.655 M will be titrated with 0.304 M HCl. Calculate the pH of the solution upon the addition of 12.1 mL of HCl. The Kb of the base at the temperature of the experiment is 1.75x10-5
You are going to titrate 29.0 mL of 0.294 M cyanic acid (HCNO) with 0.15 M NaOH. What is the pH of the solution after 5.684 mL of the NaOH has been added? The Ka of cyanic acid at the temperature of the experiment is 2.3 x 10-4. Report your answer to the hundredths place and do not include units
A 31.6 mL aliquot of hypochlorous acid that has a concentration of 0.204 M will be titrated with 0.783 M NaOH. Calculate the pH of the solution upon the addition of 33 mL of NaOH. The Ka at the temperature of the experiment is equal to 2.54 x 10-8. Kw = 1.00 x 10-14.
A 28.7 mL aliquot of hypochlorous acid that has a concentration of 0.516 M will be titrated with 0.345 M NaOH. Calculate the pH of the solution upon the addition of 8.14 mL of NaOH. The Ka of the acid at the temperature of the experiment is 3.34 x 10-8.
A neutralization titration was performed to determine the benzoic acid (C6H5COOH) in a 500 mL sample. In order to prepare the titrant, 5 grams of NaOH was weighed and dissolved in 1 L of distilled water. 10 mL of the sample was titrated with the NaOH solution after adding an appropriate indicator to the erlenmeyer. Four trials were done and 2.5 mL, 2.7 mL, 2.6 mL and 2.4 mL of NaOH were consumed. What is the mass of benzoic acid as gram in the sample. (C:12 g/mol, H:1 g/mol, O:16 g/mol, Na: 23 g/mol)
A researcher is tasked with analyzing pet food samples for total nitrogen by the Kjeldahl method. A 0.4731 g sample of pet food was analyzed, and liberated ammonia was collected in 50.00 mL of 0.184 M HCl. The excess of acid required a 12.42 mL back titration by 0.0925 M NaOH. Write results in terms of % total nitrogen and % wt protein as % histidine.
1) Calculate the total hardness for the first sample (Sample Volume,V : 50 mL,Volume of EDTA titrant used for the sample, A:9.6 mL) 2)Calculate the calcium and magnesium concentrations for the first sample in the video in meq/L and mg CaCO3/L.(Sample Volume= 50 mL, Magnesium hardness titrant volume = 0 mL, Calcium hardness titrant volume:2,6 mL) 3)Assuming the pH and alkalinity of the first sample in the video are 7.5 and 100 mg CaCO3/L, respectively, calculate the temporary and permanent hardness values for this sample 4How much CaCL2 in meq/L should be added to the sample to equalize calcium and magnesium hardness? Which hardness level (soft, medium, hard, very hard) does the sample belong to after this addition?
Consider the following: HClO2 + NaOH => H2O + NaClO2 50.0 mL of 0.250 M chlorous acid (HClO2, Ka=1.1x10-2) was titrated with 34.00 mL of 0.350 M sodium hydroxide (NaOH). Calculate the pH of the solution at this point. Group of answer choices 2.57 6.23 7.24 3.26
1 How do you use the amount of 0.01 M NaOH used in titration to determine protein content? NaOH was calibrated with KHP (0.0553 g) to get an amount of 25.2 mL 0.01 M NaOH used. GR1: 71.6 mL NaOH used GR2: 91.2 mL NaOH used GR3: 86.4 mL NaOH used
A 13.0 ml solution of weak base with Kb = 1.33×10-3 (at 25°C) with concentration of 0.086 mol L1 was titrated with 0.100 mol L* hydrochloric acid. What is the pH of the analyte solution at the equivalence point at 25°C? a. 8.79 b. 7.56 c. 9.48 d. 6.23 e. 2.84
The potentiometric titration data of 2,422 mmol chloride ion with 0.1000 M AgNO3 are as follows. What should the x and y axis values be to find the turning point using the first derivative?