- The following reaction occurs in pure water: H,O(1) + H,O(1) → H,O*(aq) + OH¯(aq) which is often abbreviated as H,O(1) → H*(aq) + OH¯(aq) For this reaction, AG° = 79,9 kJ/mol at 25°C. Calculate the value of AG for this reaction at 25°C when [OH¯] = 0.15 M and [H+] = 0.71 M. %3D %3D %3D

- The following reaction occurs in pure water: H,O(1) + H,O(1) → H,O(aq) + OH¯(aq) which is often abbreviated as H,O(1) → H(aq) + OH¯(aq) For this reaction, AG° = 79,9 kJ/mol at 25°C. Calculate the value of AG for this reaction at 25°C when [OH¯] = 0.15 M and [H+] = 0.71 M. %3D %3D %3D

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 73E: Given the following data 2O3(g) 3O2(g)H = 427 kJ O2(g) 2O(g)H = 495 kJ NO(g) + O3(g) NO2(g) +...

See similar textbooks

Related questions

Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

A: The relationship between standard free energy ∆Go and standard electrode potential Eo is: ∆Go=-nFEo…

Q: Predict the products of the following ether cleavage reactions: (a) (b) CH3 (c) CH₂CH3 HI H₂O…

A: All the given reactions are examples of acid catalysed cleavage of ether to give alcohols.

Q: 0 2 33 give products of this reaction and outline the meachanisms M₂0 Br CI Na OH 350% NaOH 350°C Na…

A: This is simple question of nucleophilic aromatic substitution reaction where the nucleophile is…

Q: Draw the resonance hybrid for the molecule. The sigma-bond framework is given. Pay attention to the…

A: In this question, we need to draw resonance hybrid for this given compound. This compound have OCH3…

Q: Make models of cis-1,2-dibromoethylene and trans-1,2-dibromoethylene. Sketch these structures, How…

Q: The enthalpy change for the following reaction is -108 kJ. Using bond energies, estimate the C-O…

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

Q: 31. Under acidic conditions, how many moles of H₂O are there in the overall balanced reaction? None…

Q: A solution contains Al³+ and Co²+. The addition of 0.3923 L of 1.653 M NaOH results in the complete…

A: Number of moles is calculated by dividing given mass with molecular mass. Given that - Molarity of…

Q: 4.94 Identify the oxidizing and reducing agents in the following reactions: (a) 8H*(aq) + 6CI (aq) +…

A: Oxidizing agent oxidise others and reduce itself. Reducing agent reduce others and oxidise itself.

Q: In the actual molecule of which this is a Lewis structure, which of the labeled distances can…

A: A chemical bond formed by the sharing of electrons between two atoms is called a covalent bond. A…

Q: Which structure represents the addition polymer of the monomer shown below? Monomer: Answers: A. CN…

A: Well, addition polymerization is basically formed by the addition of unsaturated molecules, it can…

Q: Suppose that Daniel has a 2.50 L bottle that contains a mixture of O₂, N₂, and CO₂ under a total…

A: Since you have posted multiple questions, we can solve only the first question for you according to…

Q: Use the information in the ALEKS Data tab to sort the following chemical species by reducing power.…

A: The reducing power of a species depends on the oxidation potential of the species. If the standard…

Q: 9. What is the half-life for the decomposition of O3 when the concentration of O3 is 2.35 x 10-6 M?…

A: Question - 39 Given --> Concentration,[A]o = 2.35 x 10-6 M Rate constant,K = 50.4 L mol-1 h-1

Q: Discuss the chemistry involved in Fe(H₂O) with H₂PO4

Q: COmplete the equations for these reactions by giving the structures of the products. Assume that the…

A: First NH2 will attack on nucleophilic site which is present in anhydride and then O- will attack…

Q: 214 82 -->

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10-40 J-s. In that…

A: If the wavelength is very small than the dimensions of the object then it falls under classical…

Q: Using the mass spectrum below and the following data: 55.8 % C, 11.6% H and 32.6% N by mass…

A: 86) Given data is Percentage of carbon in the compound= 55.8 % Perfect of hydrogen in the compound=…

Q: Calculate the mole fraction of sulfuric acid (H2SO4) in 8% (wt/wt) 98 g/mol, H2O 18 aqueousH2SO4…

Q: b. Draw the product of each reaction. y we H H CN HCI 1. DIBALH 2.H 1. LIAIH 2. H H* H₂O*

A: Given that, the reactions are We have to draw the product of the reactions.

Q: 3.99 An intermediate step in the production of nitric acid involves the reaction of ammonia with…

Q: C) (19 noi entify the following compounds a Br as achiral, meso, or chiral. b) c) OH H H Br CH3 Br…

Q: 1. A 28.2 mL sample of 0.293 M dimethylamine, (CH3)2NH, is titrated with 0.281 M hydrobromic acid.…

Q: Synthesis

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Place the species below in order of the shortest to the longest nitrogen-oxygen bond. (Use the…

A: Bond length is directly proportional to p-character. p-character in a bond increases its bond…

Q: 4. Determine the mole fraction of Methanol, CH3OH in a solution prepared by dissolving 4.5 g of…

A: Given: The mass of methanol in the solution = 4.5 g The mass of water in the solution = 40 g We have…

Q: The reagent(s) needed to complete the following reaction is/are ex OH hy H SO, heat H.SO, and heat…

A: Dehydration is the reaction in which water molecule is removed from alcohol. It is an important…

Q: Which of the following molecules is a sulfide? 0 O ОН ОН

A: Sulfide They are the sulfur analogue of the ether. In this the S atom take place of the O atom.…

Q: 'N Brz NaOH N- ●

A: The targeted product synthesize in three steps. Bromination then nucleophilic addition and then bond…

Q: 2. Fill in the appropriate reagents for the following reactions: он НО отвон отвен А. D. F. НО НО OH…

A: NaBH4: Reduces aldehyde or ketone LiAlH4: Reduces aldehyde, ketone, ester and acid CeCl3, NaBH4,…

Q: Which of these is a property of metals? O It's very brittle It's malleable O They are used in food O…

A: Metals :- Solid substances which can form cations readily by losing electrons and form lattice in…

Q: mechanism Д ОНС CHO ?

Q: 16-77 Predict the product(s) for each reaction below. In each case, draw the resonance forms of the…

A: The above given reactions are electrophilic aromatic substitution reaction, the product of these…

Q: 4. The protein in a 1.2846-g sample of an oat cereal is determined by the Kjeldahl procedure for…

A: Problem based on volumetric analysis in which the titration of sample and a solution bis involved.…

Q: mand is produced by the acion d ena

Q: III WICI a process occurs at constant external pressure. a) What is the sign of w for the system? Is…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Write mechanism for following reaction ansitin Buts Fro 해 요 Cat. Ts OH, cusou 10-si(nbuls 03…

A: This is an example of ketal protection and ozinalysis

Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

- The following reaction occurs in pure water:
H,O(1) + H,O(1) → H,O*(aq) + OH¯(aq)
which is often abbreviated as
H,O(1) → H*(aq) + OH¯(aq)
For this reaction, AG° = 79,9 kJ/mol at 25°C. Calculate the
value of AG for this reaction at 25°C when [OH¯] = 0.15 M
and [H+] = 0.71 M.
%3D
%3D
%3D

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 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

There are millions of organic compounds known, and new ones are being discovered or made at a rate of morethan 100,000 compounds per year. Organic compoundsburn readily in air at high temperatures to form carbondioxide and water. Several classes of organic compoundsare listed, with a simple example of each. Write a balanced chemical equation for the combustion in O2ofeach of these compounds, and then use the data inAppendix J to show that each reaction is product-favoredat room temperature. From these results, it is reasonable to hypothesize thatallorganic compounds are thermodynamically unstable inan oxygen atmosphere (that is, their room-temperaturereaction with O2(g) to form CO2(g) and H2O() isproduct-favored). If this hypothesis is true, how canorganic compounds exist on Earth?
Using values of fH and S, calculate rG for each of the following reactions at 25 C. (a) 2 Na(s) + 2 H2O() 2 NaOH(aq) + H2(g) (b) 6 C(graphite) + 3 H2(g) C6H6() Which of these reactions is (are) predicted to be product-favored at equilibrium? Are the reactions enthalpy- or entropy-driven?
For the reaction BaCO3(s) BaO(s) + CO2(g), rG = +219.7 kJ/mol-rxn. Using this value and other data available in Appendix L, calculate the value of fG for BaCO3(s).
For the reaction TiCl2(s) + Cl2(g) TiCl4(), rG = 272.8 kj/mol-txn. Using this value and other data available in Appendix L, calculate the value of fG for TiCl2(s).
Many biochemical reactions that occur in cells require relatively high concentrations of potassium ion (K+). The concentration of K + in muscle cells is about 0.l5 M. The concentration of K+ in blood plasma is about 0.0050 M. The high internal concentration in cells is maintained by pumping K+ from the plasma. How much work must be done to transport 1.0 mole of K+ from the blood to the inside of a muscle cell at 37C, normal body temperature? When 1.0 mole of K+ is transferred from blood to the cells, do any other ions have to be transported? Why or why not?
Calculate E°, G°, and K at 25°C for the reaction 3Mn2+(aq)+2MnO4(aq)+2H2O5MnO2(s)+4H+(aq)
Calculate E°, G°, and K at 25°C for the reaction 3MnO4(aq)+4H+(aq)+Cl2(g)2Mn2+(aq)+2ClO3(aq)+2H2O
Calculate G° at 25°C for each of the reactions referred to in Question 30. Assume smallest whole-number coefficients.
When 1.000 g of ethylene glycol, C2H6O2, is burned at 25C and 1.00 atmosphere pressure, H2O(l) and CO2(g) are formed with the evolution of 19.18 kJ of heat. a Calculate the molar enthalpy of formation of ethylene glycol. (It will be necessary to use data from Appendix C.) b Gf of ethylene glycol is 322.5 kJ/mol. What is G for the combustion of 1 mol ethylene glycol? c What is S for the combustion of 1 mol ethylene glycol?
When 1.000 g of gaseous butane, C4H10, is burned at 25C and 1.00 atm pressure, H2O(l) and CO2(g) are formed with the evolution of 49.50 kJ of heat. a Calculate the molar enthalpy of formation of butane. (Use enthalpy of formation data for H2O and CO2.) b Gf of butane is 17.2 kJ/mol. What is G for the combustion of 1 mol butane? c From a and b, calculate S for the combustion of 1 mol butane.
Yeast can produce ethanol by the fermentation of glucose (C6H12O6), which is the basis for the production of most alcoholic beverages. C6H12O6(aq) 2 C2H5OH() + 2 CO2(g) Calculate rH, rS, and rG for the reaction at 25 C. Is the reaction product- or reactant-favored at equilibrium? In addition to the thermodynamic values in Appendix L, you will need the following data for C6H12O6(aq): fH = 1260.0 kl/mol; S = 289 J/K mol; and fG = 918.8 kl/mol.
A bottle of soda has a head space containing 25.0 mL of CO2 gas at 4.2 atm pressure when the soda is at 4.4C. The bottle is opened slowly, letting the excess pressure escape. Howmuch work does the escaping CO2 do if the ambient pressure is 1.0 atm? Assume that the temperature remains constant.