Answered: Determine the concentrations of…

Determine the concentrations of hydronium and hydroxide ions in 3.88 x 10-3 M aqueous perchloric acid. i [OH] = i х 10 M i [H3O*] = i х 10 M

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter13: Acids And Bases

Section: Chapter Questions

Problem 76QAP: A solution of sodium cyanide, NaCN, has a pH of 12.10. How many grams of NaCN are in 425 mL of a...

See similar textbooks

Related questions

Q: Test for lipids.

Q: A solution is prepared by dissolving 11.3 g of Ca(NO3)2 in 115 g of water. The molal freezing point ...

A: The correct answer is given below

Q: a) 0.225 M in H;PO, and 0.414M in NaH,PO4. b) 0.0670 M in Na:SO3 and 0.0315 M in NaHSOa. c) 0.0240 i...

A: Soln

Q: Compare the hardness of SCF3 O SCF3 to AIF3. Which will be harder? O AIF3 Explain your answer in ter...

Q: II. A stationary proton is moved from point A, where the potential is 450V, to point B, where the po...

Q: What are the uses of polyiodides? What are the importance of polyiodides?

A: The answer to the following question is-

Q: Br e LOCH3

A: The solution is given below -

Q: Devise 2 synthesis for the given compound starting from BENZENE and other pertinent inorganic or org...

Q: ch heat is

Q: Question 13 Ultraviolet and visible molecular absorption spectroscopy is used primarily for quantita...

A: Spectroscopy is branch of chemistry in which structure of compounds is determined with different tec...

Q: CH3 H3C H3C. CH3 CH3 ČH3 ball & stick labels Strain energy =

Q: Why do we need to know the concept of chiral molecules

A: Chiral molecules are those in which carbon is attached to four different groups.

Q: KHP

Q: of 10 9. Propose a multi-step synthetic pathway for the desired target compound starting with the re...

Q: HO.

A: The synthesis of 4-acetylbenzoic acid is given below

Q: 3. What is the pH of the carbonic acid if 20.00 mL of 0.0500 M H,CO3 is titrated with (a) 0.00 mL (b...

Q: Why do we need to know the concept of chiral molecules?

A: The study of chirality in nature has played a very significant role in understanding biochemistry. C...

Q: Nitroethylene, H,C-CHNO, is a sensitive compound that must be prepared with great care. Atempted pur...

Q: what is the difference within a molecule between an intramolecular and intermolecular force of attra...

A: To explain: the difference within a molecule between an intramolecular and intermolecular force of a...

Q: c) 0.0240 in H2C.O. (oxalic acid) and 0.0360 M in Na,C,O.

Q: Strontium has a ground state configuration of 5s electrons, from the excitation of electron in the ...

A: The possible term symbols are represented by LJ2S+1, where L is the total orbital angular momentum r...

Q: 4 What is the freezing point of a solution that contains 64.3 g of sucrose in 200 g of water? Selec...

A: mass of the sucrose=64.3g molar mass of sucrose=342.3 g/mole Number of moles of sucrose=64.3/342.3 =...

Q: Ho H, Heat

A: It is elimination reaction. Major product will take according to saytzeff rule.

Q: e Van Deemter equation,

A: VAN DEEMTER EQUATION ANALYSIS

Q: How is Q related to Keq? Group of answer choices Q is calculated using the equilibrium expression,...

A: Thus 1st option is correct that is Q is calculated using the equilibrium expression, but uses the gi...

Q: 5.00 mL of 7.00 x 10¯³ M Fe(NO3)3 (7.00 times 10 to the minus 3rd power MFe (NO3)3) is added to 7.00...

A: Molarity of Fe3+ ions = 7.00 × 10-3 M Total Volume = 5 + 7 + 5 = 17 ml = 0.017 L

Q: A CHEM 245 student attempts the following reaction to synthesize the desired ether below, but he is ...

A: All three reactions are mechanism based . Details mechanistic pathway are given below

Q: will thumbs up thanks

A: We have to elaborate the reactivity nature of francium and fluorine.

Q: What changes would be made to separate the two isomeric pinene (α and β), bp 156 oC and 167 oC resp...

A: As the boiling points of the isomers is different enough that we can separate them by fractional dis...

Q: An aqueous solution with 15 g sulfuric acid is dissolved to make 0.2F solution. The specific gravity...

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

Q: Refer to figure below. Which point represents solid-liquid-gas equilibria? 1 atm Phase II. Phasc I: ...

Q: volume

Q: molarity

Q: How many different 13CNMR signals does the following compounds exhibit?

A: 13-C NMR gives the information about the number of different environment carbon atoms.

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first...

Q: e. H,CH,C(CH32CH2CH(F)CH(CH,CH3)CH3 1,3,3-trichloro-2-methyl-pentane 4-bromo-1-tert-butyl-cyclohexan...

A: Soln

Q: Suggest a combination of an organic halide and a cuprate reagent appropriate for the preparation of ...

Q: Al, Fe, Co *

A: We have to distinguish the ions Al , Fe and Co.

Q: You're trying to calculate the solubility of a saturated solution of Ba(ClO)2. You start out by writ...

A: Solubility product is the indicator of solubility of a partially soluble substance in a solution.

Q: A functional group capable of having characteristic electronic transitions. These chemical groups sc...

A: Every functional group having characteristic electronic transitions called signal. Azo group absorbs...

Q: || CH3

A: Given,

Q: For the following system at equilibrium, H2(g) + CO2(g) = H20(g) + CO(g) the addition of H2(g) would...

Q: Calculate Gcv of a coal sample uf

Q: エ 2. Determine which of the following would effectively deprotonate an acid with a pKa of 30. (hint:...

A: Given-

Q: Based your answer on the phase diagram of carbon dioxide a. What is the lowest temperature at which ...

A: The Phase Diagram of Carbon Dioxide: The triple point -56.60C and 511 atm. It means that liquid CO2...

Q: The isomerization of cyclopropane to form propene is a first-order reaction. H2C CH2 H3C-CH=CH2 CH2 ...

A: Cyclopropane ---> Propene t = 6.8 min [At] = [A0] e-kt 0.85 [Ao] = [A0] e-k(6.8) 0.85 = e-k(6.8) ...

Q: 3. Predict products stereochemistry and mechanisms of the following reactions. CO2H A = CO2R Ph H (c...

A: The given substrate is an enolizable aldehyde which in the presence of the chiral catalyst (R-prolin...

Q: 4.00 mL of 4.00 x 103 M. Fe(NO3)3 (4.00 times 10 to the minus 3rd power M Fe (NO3)3) is added to 9.0...

A: We have mole is the amount of the substance that contains the same number of particles of the atom ...

Q: The following table presents the abundances and masses of the isotopes of zinc. What is the atomic w...

A: The abundance of the naturally occurring isotope given are,

Q: Question 14 A functional group capable of having characteristic electronic transitions. These chemic...

A: A functional group capable of having characteristic electronic transitions. These chemical groups sc...

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

Determine the concentrations of hydronium and hydroxide ions in 3.88 x 10-3 M aqueous perchloric acid.
[OH"] = i
x 10
i
M
[H3O*] = i
× 10 i
M

Expert Solution

Step 1

Acid are those compound which does dissociate into ions and furnish hydrogen ion. acid can be of two type strong acid and weak acid

Here We are required to find the concentration of hydronium ion and hydroxide ion

Trending now

This is a popular solution!

Step by step

Solved in 3 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

A solution of sodium cyanide, NaCN, has a pH of 12.10. How many grams of NaCN are in 425 mL of a solution with the same pH?
The acidity of a solution is measured by its pH. If Ht represents the concentration of hydrogen ions (in moles/liter) in the solution, the pH is defined by pH = – log H+ Based on careful measurements and calculations, a chemist examines two solutions and asserts: "The hydrogen ion concentration of Solution A is 158 times greater than the hydrogen ion concentration of Solution B." If the pH of solution B is 3.4, determine the pH of Solution A. Report your answer to one decimal place. Solution A has pH equal to Number (Report to the nearest 0.1)
Calculate the concentration of OH ions in a 1.00 × 103 M HCl solution. Be sure your answer has the correct number of significant digits. Note: Reference the Fundamental constants table for additional information. [он ]= м
Calculate the concentration of OH ions in a 7.50 × 103 M HCl solution. Round your answer to 3 significant digits. Note: Reference the Fundamental constants table for additional information. 2 [OH-]-M x10 5
The acidity of a solution is measured by its pH. If HT| represents the concentration of hydrogen ions (in moles/liter) in the solution, the pH is defined by pH = – log H+ Based on careful measurements and calculations, a chemist examines two solutions and asserts: "The hydrogen ion concentration of Solution A is 37.93% greater than the hydrogen ion concentration of Solution B." If the pH of solution B is 4.36, determine the pH of Solution A. Report your answer to two decimal places. Solution A has pH equal to Number - (Report to the nearest 0.01)
A typical aspirin tablet contains 325 mg acetylsalicylic acid. Calculate the pH of a solution that is prepared by dissolving 4 aspirin tablets in enough water to make a 280 mL solution. Assume the aspirin tablets are pure acetylsalicylic acid, K₂ = 3.3 x 10-4. Acetylsalicylic acid has a molar mass of 180 g/mol. pH =
Determine the pH of a 3.03 × 10-3 M Ca(OH)2 solution. Your answer should contain 3 decimal places as this corresponds to 3 significant figures when dealing with logs. pH =
The pHpH scale for acidity is defined by pH=−log[H+]pH=-log[H+] where [H+][H+] is the concentration of hydrogen ions measured in moles per liter (mol/L). (A) If there are 0.0079432823472428 mol/L of hydrogen ions in a certain substance, what is the pH of this substance?pH=pH= Round your answer to at least two decimal places. (B) If there are 0.003019951720402 mol/L of hydrogen ions in a different substance, what is the pH of this substance?pH=pH= Round your answer to at least two decimal places.
What would be the concentration of X 2- if a 10 mL of a 1 M solution of KOH was added to 50 mL of a 0.11 M of H2X. Write out the two neutralization reactions with KOH, H2X, and HX - . Assume the neutralization happens in two separate steps. Ka1 = strong and Ka2 = 1.0x10-5 . A) Write the two neutralization reactions with KOH with H2X. B) Determine the moles of H2X after the first neutralization. C) Determine the pH of the solution.
Cranberry juice contains significant amounts of malic acid (H2C4H4O5), a diprotic acid, which accounts for its low pH. If one cup of cranberry juice contains 3.667 g of malic acid, calculate how many regular strength TUMS tablets would be needed to neutralize the malic acid (if regular tablets contain 5.00 x 102 mg CaCO3). Show your calculations in full.
The pHpH scale for acidity is defined by pH=−log10[H+]pH=−log10⁡[H+] where [H+][H+]is the concentration of hydrogen ions measured in moles per liter (M). A solution has a pHpH of 1.75. Calculate the concentration of hydrogen ions in moles per liter (M). What would the concentration be?
Calculate the concentration of the carbonate ion in a 0.010M solution of carbon dioxide in water. If all the carbonate ions in the solution come from the dissociation of HCO3^- what percentage of the Hydrogen ions in the solution are a result of this dissociation? Part B. When acid is added to a solution of sodium hydrogen carbonate a vigorous bubbling occurs. How is this reaction related to the existence of carbonic acid molecules in aqueous solution?