3.A solution was prepared by adding 4.95 g sodium acetate (NaC;H;O2) to 250.0 mL of 0.150 Macetic acid (K = 1.75 x 10). Assume negligible volume change.a)What is the pH of the resulting solution?PH: pk2 + logCH3 02)moles saium4.9590.06 mol%3D2cent%3D82gmuH: -log (1.73x 10) +log0.24moles 2cete250 x0.15IL :003751000mePH : 4 1.96O.06(N2 G Hs0): 0.24m0.230 LO.0375: CCHS COOH): 0 15 mAssume 125.0 mL of the solution prepared above was put into a beaker and 82 mg ofNaOH was added to it. What is the pH of this new mixture?b)

Answered: Image /qna-images/answer/8bebc259-3d81-4d8e-9ba9-a6c1489679c8.jpg

Answered: Assume 125.0 mL of the solution…

Assume 125.0 mL of the solution prepared above was put into a beaker and 82 mg of NaOH was added to it. What is the pH of this new mixture? b)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: A NaOH solution of unknown concentration is titrated with 0.150 M HCl. 22.94 mL of the titrant is…

A: NaOH and HCl react to form NaCl and H2O. The balanced chemical equation is given below: the…

Q: The pH of an acidic solution is 5.67. What is [H⁺]?

A: Given that - pH of the Solution is = 5.67 Now, pH is the negative logarithm of Hydrogen ion or…

Q: The pH of an acidic solution is 5.29. What is pOH

A: Given that : pH of an acidic solution = 5.29 To calculate: pOH= ?

Q: The pH of an acidic solution is 2.19. What is [OH]?

A: The question is best on the concepts of PH. we have to calculate hydroxide Ion concentration.

Q: the pH of the solution?

Q: Calculate the pH corresponding to each of the pOH values listed, and indicate whether each solution…

A: The relationship between pH and pOH is given by pH = 14 - pOH If the solution is having pH > 7…

Q: What is the concentration of the unknown HCl solution in M?

A: Formula for titration :- Macid × Vacid = Mbase × Vbase

Q: e pH of the solution aft

Q: The pH of a solution is 2.42, what is the hydrogen ion concentration?

Q: What is the pH of an aqueous solution made by combining 41.56 mL of a 0.4057 M ammonium chloride…

A: Ammonia is a weak base and NH4Cl is a salt of a weak base and strong acid. Hence the mixture of NH3…

Q: A chemist combines 7.0 mL of 3.0 M HCI and 7.0 mL of 3.0 M NaOH. Is the resulting solution acidic,…

Q: A solution that can turn litmus red. Does the property describe a solution that is acidic , basic ,…

A: acid has property which can turn the blue Litmus Paper to red .

Q: Give two different pH values, explain the relative differences in concentration of H+ between the…

A: pH is a scale to measure the concentration of hydrogen ions. The negative logarithm of hydrogen ion…

Q: The pH of an acidic solution is 6.53. What is pOH?

A: We know that pH + pOH = 14

Q: Calculate the pH of the acid solution after the chemist has added 51.3 mL of the KOH solution to it.

Q: The pH of a solution is 5.2, what is the [OH] concentration?

A: Given pH of the solution = 5.2 In order to find [OH-] concentration, we have to calculate pOH from…

Q: How do I calculate the [OH] with the given data? Do you start by calculating moles of HCL and then…

Q: What is the pH of a solution in which 46 mL of 0.14 M NaOH is added to 10. mL of 0.100 M HCl? pH =

A: In the reaction : HCl + NaOH -------> H2O + NaCl 1 mole of NaOH reacts With 1 mole of HCl…

Q: If the concentration of an acid is 0.0025 M, calculate the pH of the acid.

Q: )What is the hydronium ion concentration in an aqueous hydrobromic acid solution with a pH of 2.530?

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

Q: write a neutralization equation for adding HNO3 to barium hydroxide

A: Neutralization reaction : Neutralization reaction is a chemical reaction in which an acid reacts…

Q: Determine molarity of NaOH solution based on pH. pH of NaOH is 13.27

A: The number of moles of a substance is given as the mass of the substance upon its molar mass. The…

Q: Which solution has the higher pH, a 0.001 M solution of NaOH or a 0.001 M solution of Ba1OH22?

A: Given: 0.001 M solution of NaOH or a 0.001 M solution of Ba(OH)2

Q: The pH of an acidic solution is 3.39. What is [OH⁻]?

A: Given that pH of acidic solution = 3.39

Q: Calculate the solubility (in M) of cobalt(I) hydroxide, Co(OH)2(s) in H2O. Ksp = 2.70x10-16 at a…

Q: A solution reacts with a metal to produce hydrogen gas Does the property describe a solution that is…

A: Since we know that when metal reacts with an acid it produces hydrogen gas and also form metal salt…

Q: Classify the following as a strong acid or base or weak acid or base.

A: Strong acids are those which completely dissociate in aqueous solution weak acids are partially…

Q: A sample of vinegar has a hydronium ion concentration of 5.7 x 10¬ 3 M. What is the pH of this…

Q: describe what makes an acid more acidic and what makes a base more basic. In addition, describe how…

A: Acids are those compounds which release H+ ions on dilution in water. More the no. of H+ ions more…

Q: Question 3 A student is given a concentrated solution that is supposed to contain vinegar, a weak…

A: A weak acid will not be completely dissociated in a solution. However, a strong acid will be…

Q: The pH of an acidic solution is 5.77. What is pOH?

A: Given -: pH of solution = 5.77 Calculate pOH of solution

Q: The pOH of a solution is 3.21. What is the OH concentration in the solution?

Q: The pH of a 2.16 M solution of a weak base B is measured to be 11.00. Determine the pH of a 2.00…

Q: The pH of an acidic solution is 5.43. What is [H⁺

Q: Solid barium hydroxide is dissolved in pure water, increasing the pH of the solution to 8.61. What…

Q: solution decreases the alkalinity of another solution . Does the property describe a solution that…

A: Alkalinity means basic charecter of solution. Acidic solution reacts with base to form water and…

Q: The pH of an acidic solution is 4.17. What is pOH?

A: pH and POH is defined for acid and base. We have relation between them so we will use the same

Q: )A solution made by dissolving 7.40 g of potassium hypochlorite (KClO) into 1.50 L of solution.…

Q: The pH of an acidic solution is 3.23. What is [H+]?

A: Given :- pH = 3.23 To calculate : concentration of H+ ions

Q: A solution has a pOH of 12.4. What is the pH of this solution?

Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

3.
A solution was prepared by adding 4.95 g sodium acetate (NaC;H;O2) to 250.0 mL of 0.150 M
acetic acid (K = 1.75 x 10). Assume negligible volume change.
a)
What is the pH of the resulting solution?
PH: pk2 + log
CH3 02)
moles saium
4.959
0.06 mol
%3D
2cent
%3D
82gmu
H: -log (1.73x 10) +
log
0.24
moles 2cete
250 x
0.15
IL :00375
1000me
PH : 4 1.96
O.06
(N2 G Hs0): 0.24m
0.230 L
O.0375
: CCHS COOH): 0 15 m
Assume 125.0 mL of the solution prepared above was put into a beaker and 82 mg of
NaOH was added to it. What is the pH of this new mixture?
b)

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 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

What volume of water must be added to a 24.28 mL solution of a pH = 1.46 solution of HClO4 to raise the pH to 3.37?
A reaction requires the addition of 350.0 mL of a solution with a pH of 3.50. What mass of HNO3 (in milligrams) must be dissolved in 350 mL of water to produce a solution with this pH?
“Dosers” release the chemical lime, a base, into streams. What effect does this have on the acidity of the streams?
A 39.0 mL sample of a 0.540 M aqueous hypochlorous acid solution is titrated with a 0.390 M aqueous solution of sodium hydroxide. How many milliliters of sodium hydroxide must be added to reach a pH of 7.176? mL
A solution has a hydrogen ion concentration of 1 x 10^6 M. What is the pH?
If the pOH of a solution is 4.21, what is its pH?
Calculate the pH of the potassium acetate solution where 10 grams of potassium acetate is used to prepare a 350 mL solution.
6. What is the pH of a substance when the hydrogen ion concentration is 1 x 10 M?
Chemistry The pH of a basic solution is 9.45. What is [H*]?
The pH of a solution is 3.10. What is the OH concentration in the solution? 4
2. An aqueous solution has a pH of 3.75. What is the hydronium ion concentration of the solution? Is the solution acidic or basic?