Consider a solution of 0.00200M HCIO, for numbers 22-24. Determine thefollowing:M22. equilibrium molar concentration of H3O* =M.23. equilibrium molar concentration of CIO4=24. pH =

For a strong monoprotic acid HClO4, HClO4 → H+ + ClO4-…

Answered: Consider a solution of 0.00200M HCIO,…

Consider a solution of 0.00200M HCIO, for numbers 22-24. Determine the following: 22. equilibrium molar concentration of H3O* = 23. equilibrium molar concentration of CIO4 = 24. pH : %3! ΣΣ

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter15: Acid–base Equilibria

Section: Chapter Questions

Problem 38P

See similar textbooks

Related questions

Q: Consider a solution of 0.005000M HNO2 (Ka = 3.98x10-4). Determine the: H3O+ HNO2 pH %ionization

Q: 1. Consider a solution of NaHA for which F = 0.050 mol L¹, K₁1 = 4.70 x 10³ and K₁2 = 1.80 x 10-10,…

Q: A solution is prepared at 25 °C that is initially 0.17M in acetic acid (HCH,Co,), a weak acid with…

Q: A solution is prepared at 25 °C that is initially 0.23M in propanoic acid (HC, H,CO,), a weak acid…

A: Given that, a solution is prepared from 0.23 M of propanoic acid and 0.076 M of sodium propanoate.…

Q: A solution is prepared at 25 °C that is initially 0.15M in acetic acid (HCH,CO,), a weak acid with…

Q: Calculate the pH at 25°C of a 0.45 M aqueous solution of oxalic acid (H2C2O4). (Ka1 and Ka2 for…

A: We have to calculate the pH value.

Q: Consider the following at equilibrium for maleic acid: H,C,H,O, (aq) + H,0 (1) HC,H,O, (aq) + H,O"…

Q: A. Calculate the pOH of each of the following solutions: 1) 0.5 M of Ca(OH), 2) 0.0235 Mof HCI 3)…

Q: In the laboratory, a general chemistry student measured the pH of a 0.415 M aqueous solution of…

Q: The autoionization constant of water (K„) is 1.139 × 10-15 at 0°C and 9.614 × 10-14 at 60°C. (a)…

A: a) calculate the standard enthalpy of autoionization of water. Given: (Kw)1 at 0oC = 1.139×10-15…

Q: Determine the pH level of a solution that has 0.05385 M of Pyridine, given that the Kb of pyridine…

A: Given, Concentration of the Pyridine solution (C) = 0.05385 M Kb for pyridine = 1.620 x 10-6 Note:…

Q: What is the pH of an aqueous solution that is initially prepared as 0.40 M Ca(ClO2)2 ? Note:…

A: To calculate pH , we would use an ICE table for ClO2-. For this first we would Calculate it's…

Q: Calculate the pH that results from the addition of 1.50 mL of an 0.0126 M aqueous solution of H2SO4…

A: Gram equivalence of sulphuric acid = 1.50 x 0.0126 x 2…

Q: Find the pH of a 0.20 M aqueous solution of benzoic acid, for which Ka = 6.33 x 10-5

Q: 0.1 M Na2CO3 solution, using the given pH data, write expression for equilibrium constant (Ka or…

A: As the pH of Na2CO3 is 11.0 which means that it is basic in nature.

Q: The pH and Kh of 0.1N NH4CI solution, if Kb for NH4OH at 25°C is 1.8x10-5 :will be respectively…

A: Kh=kWkC pH + pOH = 14 From Ostwald's dilution law , pOH=-logkbxc Where c is the concentration of…

Q: Due to the pandemic Covid-19, the uses of hand sanitizers are very important among us. Predict and…

A: Hand sanitizer is a neutral solution. When red cabage indicator was added to it becomes purple in…

Q: In the laboratory, a general chemistry student measured the pH of a 0.423 M aqueous solution of…

Q: Give the pH of 0.005 M C6H5O- (aq) at 298 K of the Ka for C6H5OH at the given T is 1.0 x 10-10

A: Given data : 1.Concentration of C6H5O- = C = 0.005M 2. Ka = 1.0 × 10-10

Q: A solution is made by dissolving 26.5 g of LIC3H5O2 in 500.0 mL of water. Using Kb(C3H5O2) = 7.7 x…

A: Given: The mass of LiC3H5O2 = 26.5 g The volume of the solution = 500.0 mL The Kb of C3H5O2- = 7.7 ×…

Q: Calculate the pH of the following solutions at 298K: (a) potassium hydroxide 2.4 x 104 mol dm3 (b)…

A: To calculate the pH of the below given solution: molarity of KOH = 2.4×10-4 mol dm-3 molarity of…

Q: A solution is prepared at 25 °C that is initially 0.43 M in propanoic acid (HC,H,CO,), a weak acid…

A: Given :- [HC2H5CO2] = 0.43 M [KC2H5CO2] = 0.11 M Ka for HC2H5CO2 = 1.3 × 10-5 To calculate :-…

Q: In the laboratory, a general chemistry student measured the pH of a 0.354 M aqueous solution of…

A: Given that: pH = 0.354 [C8H10N4O2] = 12.063 To find: Kb

Q: Galaulate the PH and the Pott FOR 9.6M solution OF MH₂ инз K. FOR NH3=1.97105

A: Here we are required to find the pOH and pH of 0.6M of ammonia solution

Q: The acid dissociation constant K, of carbonic acid (H,CO,) is 4.5 x 10 '. a Calculate the pH of a…

A: Given Ka for H2CO3 = 4.5 × 10-7 initial Concentration = 0.41 M

Q: calculate the pH of the equivalence pount concentraton of N2OH solution = oil mollL Mean tire (NoOH…

A: Aspirin is a weak acid. It is reacting with a strong base NaOH. So, the equivalence point will be…

Q: The pH for 0.0850 M solution of C6H:CH2COOH is 2.68. Determine the value of Ka for CsHsCH2COOH. PREV…

Q: Calculate the pH at 25 of a 0.590 M aqueous solution of a weak base with a Kb value of 1.27 x 10-5.

A: Given : Initial concentration of weak base B = 0.590 M Kb of base = 1.27 X 10-5 Since B is a weak…

Q: A solution is prepared at 25 °C that is initially 0.086 M in propanoic acid (HC,H;CO,), a weak acid…

Q: A solution is prepared at 25 °C that is initially 0.051M in benzoic acid (HC,H,CO,), a weak acid…

Q: Determine the base ionization constant (in x 10-5) of a 0.0925 g sample of a weak base (molar mass =…

A: Given :- Mass of weak base = 0.0925 g Molar mass of weak base = 17.03 g/mol Volume of water = 100 mL…

Q: LAI 298 15 K, the acid dissociation constant, Aas for propanoic acid, CH3CH,COOH, is 1.35 x 10 Write…

A: Propanoic acid is a weak acid, it does not dissociate completely.

Q: The equilibrium for the reaction between (CH,),NH, a weak base, and water is represented by the…

Q: The acid dissociation constant K, of alloxanic acid (HC,H;N,0,) is 2.24 x 10. Calculate the pH of a…

Q: Determine the pH level

Q: Complete the reaction, then give the expression for the Ka for H2S in water. H2S H20 H3O+1 + +

A: Equilibrium constant is the ratio of product of concentration of products raised to their…

Q: Acidic water can be treated with basic substances to increase the pH, although such a procedure is…

A: Given Volume of lake = 4x109 L The pH of lake water = 5 -log [H+] = 5 [H+] = 10-5 Therefore the…

Q: The acid dissociation constant K, of hydrocyanic acid (HCN) is 6.2 x 10 -10 Calculate the pH of a…

Q: Equimolar solutions of HF, HCOOH and HCN at 298 K have the values of Ka as 6.8×10^-4, 1.8×10^-4 and…

Q: A solution is prepared at 25 °C that is initially 0.34M in acetic acid (HCH,CO,), a weak acid with…

Q: Nitrous acid, HNO2 (aq) has a Ka value of 4.0 x 10-4. What is the pH and POH of a 0.0500 M solution…

A: The question is based on the concept of equilibrium. we have to determine PH and pOH of weak acid…

Q: Determine the pOH of a 1.567 M of NazSO3 solution. (Ka for HSO3 is 6.3 x 108)

A: Na2SO3 is a basic Solution , so we would Calculate Kb value and use given Concentration to calculate…

Q: What is the pH of an aqueous solution of 0.005 M C6H5O- at 298 K of the Ka for phenol at the given T…

A: Given: Concentration of C6H5O- = 0.005 M And Ka of C6H5OH = 1.0 × 10-10

Q: The first acid ionization constant of the oxoacid H;PO, is 8 x 10-2. What molecular structure do you…

A: H3PO2 is a monoprotic acid in aque.

Q: The pH and Kh of O.1N NH4CI solution, if Kb for NH4OH at 25°C is 1.8x10-5 will be respectively equal…

A: Value of pH is used to measure extent of acidity or basicity of a solution. At room temperature,…

Q: The acid dissociation constant K of alloxanic acid (HC,H,N,05) is 2.24 x 10 a. Calculate the pH of a…

A: [HA] = 2.8 M ( concentration of alloxanic acid ) Ka = 2.24 × 10-7 pH =?

Q: Q2 :- Calculate the value of the ionization constant, K, for aniline if the pK, is 10.5?

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

Consider a solution of 0.00200M HCIO, for numbers 22-24. Determine the
following:
M
22. equilibrium molar concentration of H3O* =
M.
23. equilibrium molar concentration of CIO4=
24. pH =

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

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

. How is the strength of an acid related to the fact that a competition for protons exists in aqueous solution between water molecules and the anion of the acid?
Consider an aqueous solution of HF. The molar heat of formation for aqueous HF is -320.1 kJ/mol. (a) What is the pH of a 0.100 M solution of HF at 100C? (b) Compare with the pH of a 0.100 M solution of HF at 25C.
A solution is made by dissolving 15.0 g sodium hydroxide in approximately 450 mL water. The solution becomes quite warm, but after it is allowed to return to room temperature, water is added to bring the volume to 500.0 mL of solution. (a) Calculate the pH and pOH in the final solution. (b) Why would we wait for it to return to room temperature? (c) If the mass of the water used to initially dissolve the sodium hydroxide were exactly 450 g and the temperature of the water increased by 8.865 C, how much heat was given off by the dissolution of 15.0 g of solute? Assume the specific heat of the solution is 4.184 J/g. K. What is the molar heat change for the dissolution of sodium hydroxide (known as the enthalpy of solution, Hsol)?
Consider two weak acids, HA (MM=138g/mol)and HB (MM=72.0g/mol). A solution consisting of 11.0 g of HA in 745 mL has the same pH as a solution made up of 5.00 g of HB in 525 mL. Which of the two acids is stronger? Justify your answer by an appropriate calculation.
A student prepares 455 mL of a KOH solution, but neglects to write down the mass of KOH added. His TA suggests that he take the pH of the solution. The pH is 13.33. How many grams of KOH were added?
. Using Fig. 16.3, list the approximate pH value of live “everyday” solutions. How do the familiar properties (such as the sour taste for acids) of these solutions correspond to their indicated pH?
A chilled carbonated beverage is opened and warmed to room temperature. Does the pH change and, if so, how does it change?
For oxyacids, how does acid strength depend on a. the strength of the bond to the acidic hydrogen atom? b. the electronegativity of the element bonded to the oxygen atom that bears the acidic hydrogen? c. the number of oxygen atoms? How does the strength of a conjugate base depend on these factors? What type of solution forms when a nonmetal oxide dissolves in water? Give an example of such an oxide. What type of solution forms when a metal oxide dissolves in water? Give an example of such an oxide.