AH = 2220. kJ AS = 6016. K 3c0,(g) + 4H,0(1) - C,H,(g) + 50,(g) AG = kJ Which is spontaneous? O this reaction the reverse reaction neither AH = -92. kJ as = 0 AS = K AG = -6. kJ N, (3) + 3H, (g) → 2NH, (2) Which is spontaneous? this reaction the reverse reaction neither

AH = 2220. kJ AS = 6016. K 3c0,(g) + 4H,0(1) - C,H,(g) + 50,(g) AG = kJ Which is spontaneous? O this reaction the reverse reaction neither AH = -92. kJ as = 0 AS = K AG = -6. kJ N, (3) + 3H, (g) → 2NH, (2) Which is spontaneous? this reaction the reverse reaction neither

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 53QRT

See similar textbooks

Related questions

Q: 1.890 g of benzoic acid, C6H5COOH, burns in a calorimeter. 2: How many moles of benzoic acid go…

Q: 2. Complete the following reactions ( H2SO3 + Ba(OH)2 > a. b. C4H9OH + 02 > C. Br2 + YF3 >

Q: 4: What is the heat of reaction (qrxn), in Joules, when qcal = 49,936.64 J? %3D Trxn = [ ? ] J %3D…

Q: Question 11 6 points Save Answer For the reaction at 25°C: CdICd2*||Fe2*|Fe Determine EO Determine…

A: Using the standard reduction potentials of both the ions we can calculate the E° of the cell.

Q: Classify each of the following proteins into one of the eight functional categories of proteins: a.…

Q: Which of the following molecules will have appreciable solubility in an aqueous solution of 5% HCI…

Q: Which of the following SN2 reactions would occur the fastest? Select the correct response: CH;CH,Br…

Q: True/False: Two separate containers, one containing Helium (He) and the other containing Argon (Ar)…

A: Given:

Q: oues- Radiant energy Varies indirectly withiahy a Speed frepueney Dwaveleongth फणगळण of there. none

Q: Br H3C. The IUPAC name of the compound is

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: Write the balanced molecular equation including phases for solid calcium carbonate reacting with…

A: 1.) First we write reaction using solubility rules. 2.) To write complete ionic equation , all…

Q: Determine all intermolecular forces exists in the following: HF O dipole-dipole O hydrogen bond O…

Q: SE? O A covalent bond occurs when electrons are shared. O All of these statements are true. A duet…

A: Answer are as follows

Q: The pH of an aqueous solution of 9.81x102 M carbonic acid, H,CO3 (aq), is Submit Answer Retry Entire…

Q: What is the redox reaction of hypochlorite if titrated with sodium thiosulfate?

A: Redox reaction: It is a kind of reaction in which one species is oxidized and while the other is…

Q: Calculate the freezing point of H20 if 29.594 g of NaCl (58.44 g/mol) is added to 512.813 g of H2O.…

A: Freezing point of solvent is greater than freezing point of solutions

Q: Which of the following (may be more than one) are true of compared to non-alkalized chocolate?…

A: A multiple choice question based on introduction to chemistry that is to be accomplished.

Q: At 560 K, ∆G° = -28.9 kJ/mol for the reaction A (g) + 2 B (g) → 3 C (g). If the partial pressures of…

Q: QUESTION 38 Which one of the following is an important function of the pyrophosphate group in…

Q: Note: If you're traveling in space (or in a submarine), the air has to be purified to remove the…

A: Since you have posted multiple questions according to guidelines I am solving first three.If you…

Q: Fill in the blanks: The difference in energy between benzene and 1,3,5-Cyclohexatriene is called The…

Q: Calculate Ecell (volts) for the galvanic cell containing the reaction shown below where the…

A: Ecell is calculated using nernest equation. For this first we would calculate E°cell using standard…

Q: 4. An athlete eats food in order to get energy for their competition that day. What type of energy…

Q: Given a 25.00 mL aliquot of 0.1 500M lactic acid which has a.k.a. equal 1.4×10 to the -4 with 0.1…

Q: Balance these chemical equations

Q: QUESTION 3 kJ. The specific heats of The enthalpy change for converting 35.8 grams of solid ethanol…

Q: Blue LEDS are made from In,Ga1-N semiconductors with a band gap in eV given by E, = 3.40 – 3.75x +…

Q: Draw a full orbital diagram for all the bonding and antibonding m orbitals in the three-membered…

A: It can be explained by huckel molecular orbital diagram.Now as it has three carbon atom participates…

Q: Question 2 (5 points) O Listen C2H4+ O2 → CO2+ H2O Hide hint for Question 2 Enter the coefficients…

A: To balance a reaction , just balance all the atoms of different elements on both side by writting…

Q: 3. Show the steps necessary to transform the acid on the left into the compound on the right. Be…

Q: Consider a reaction taking place at two different temperatures, T= 400 K and T2 = 800 K. What is the…

Q: N2 (g) + 3 H2 (g) ⇌ 2NH3 (g) + heat Discuss at least three ways a chemist could shift this…

A: Applying Le Chatelier Principle, the favourable condition foe the formation of ammoniaby Haber…

Q: what will he major mdult of the following reackione 9gmine inngamat.byproduete I.03 2 zn, HOAC

A: It is one of the crucial reaction of alkene where carbonyls are major outcomes.

Q: 0.235 g of a hydrocarbon reacts with excess oxygen in a bomb calorimeter. The molar mass of the…

A: Given :- Mass of hydrocarbon = 0.235 g Molar mass of hydrocarbon = 122.118 g/mol To calculate :-…

Q: 3. Show the step(s) necessary to carry out this transformation: cyclohexanone →…

A: When ketone react with primary amine then it forms immine. Immine undergoes reduction to form…

Q: 3. These equilibrium constant are measured in the reaction below at 300 K: [Cu'l = 0.148 M, [Sn l=…

A: The reaction given is, => The balanced reaction will be, => 2 Cu2+ (aq) + Sn2+ (aq) ↔ 2 Cu+…

Q: Show retro-synthetic analysis leading from the target molecule to the precursor molecule showing all…

A: Given:- We have to transform the synthesis of given following below:

Q: ) Give the names of the two amino acids used to form the dipeptide shown below. Cy, N=c=N Ph Ph H2N.…

A: To solve the 3 parts.

Q: The equilibrium constant, Ke, for the following reaction is 1.80x102 at 698K. 2HI(g) H2(g) + I2(g)…

A: Kc is the ratio of product of concentration of products raised to their stoichiometric coefficient…

Q: A metal atom that has an atomic weight of 69.892 amu crystallizes in a face-centered cubic lattice…

Q: Transuranium elements are artificial and may be prepared by a fusion process in which heavy nuclei…

Q: Calculate the pH of the buffered solution if at equilibrium [H2SO3] = 3.50 X 104 M, [HSO31] = 5.5 X…

A: Ka is acid dissociation constant, so we can write expression for Ka using the given reaction. H2O is…

Q: For the reaction below, determine the stoichiometric coefficient on water in the balanced redox…

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

Q: 11. The AH of 2Al + 6HCI →2AICĻ_3 + 3H_2` is -1049 kJ. What would the AH of the reverse reaction be?…

A: Given equation: 2Al + 6HCl -------> 2AlCl3 + 3H2 ∆H = -1049KJ

Q: 0.100M HCl. NaHCO3(s) + HCl(aq) --> NaCl(aq) +CO2(g) + H2O(l) From the balanced molecular…

Q: 4. Number these in order of ease of hydrolysis. 1= easiest to hydrolyze, 4 = hardest to hydrolyze.…

Q: The normal boiling point of liquid ethanol is 351 K. Assuming that its molar heat of vaporization is…

A: Boiling point of ethanol when external pressure is 1.38 is calculated by Clasius Clapeyron equation…

Q: :2-9 c10, , 0; cl: CS2 XeF, xef A

A: a.).Dot structure is drawn by using valance electrons and required number of bonds by each atom .…

Q: Dr. Stanton.MCRaray Apri 24, 20 K* O Br b) H,0 Na осн, THE d) но

A: The explanation is as follows:

Q: Fifty grams of ethyl alcohol is heated from 250°c to 900°c. how much heat was absorbed in the…

A: Mass of ethyl alcohol = 50 grams. Initial temperature = 250 °C Final temperature = 900 °C Heat…

Question

Please explain it.

Give handwritten answer.

Given:- T=91°C

AH = 2220. kJ
AS = 6016.
K
3co, (8) + 4H,0(1) - C,H, (g) + 50, (g)
AG = [kJ
Which is spontaneous?
this reaction
the reverse reaction
neither
AH = -92. kJ
J
AS =|
K
N, (8) + 3H, (x) → 2NH, (3)
AG = -6, kJ
Which is spontaneous?
this reaction
the reverse reaction
neither

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 3

VIEW

Step by step

Solved in 3 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

Chemists and engineers who design nuclear power plants have to worry about high-temperature reactions because it is possible for water to decompose. (a) Under what conditions does this reaction occur spontaneously? 2H2O(g) 2H2(g) + O2(g) (b) Under conditions where the decomposition of water is spontaneous, do nuclear engineers have to worry about an oxygen/hydrogen explosion? Justify your answer.
What types of experiments can be carried out to determine whether a reaction is spontaneous? Does spontaneity have any relationship to the final equilibrium position of a reaction? Explain.
One of the important reactions in the biochemical pathway glycolysis is the reaction of glucose-6-phosphate (G6P) to form fructose-6-phosphate (F6P): G6PF6PG298=1.7kJ (a) Is the reaction spontaneous or nonspontaneous under standard thermodynamic conditions?. (b) Standard thermodynamic conditions imply the concentrations of G6P and F6P to be 1 M, however, in a typical cell, they are not even Close to these values. Calculate G when the concentrations of G6P and F6P are 120 M and 28 M respectively, and discuss the spontaneity of the forward reaction under these conditions. Assume the temperature is 37 C.
Many plastic materials are organic polymers that contain carbon and hydrogen. The oxidation of these plastics in air to farm carbon dioxide and water is a spontaneous process; however, plastic materials tend to persist in the environment. Explain.
How does the second law of thermodynamics explain a spontaneous change in a system that becomes more ordered when that process is exothermic?
What is the sign of the standard Gibbs free-energy change at low temperatures and at high temperatures for the synthesis of ammonia? 3H2(g) + N2(g) 2NH3(g)
Enthalpy changes often help predict whether or not a process will be spontaneous. What type of reaction is more likely to be spontaneous: an exothermic or an endothermic one? Provide two examples that support your assertion and one counterexample.
What is the sign of the standard Gibbs free-energy change at low temperatures and at high temperatures for the explosive decomposition of TNT? Use your knowledge of TNT and the chemical equation, particularly the phases, to answer this question. (Thermodynamic data for TNT are not in Appendix G.) 2C7H5N3O6(s) 3N2(g) + 5H2O() + 7C(s) + 7CO(g)
A key component in many chemical engineering designs is the separation of mixtures of chemicals. (a) What happens to the entropy of the system when a chemical mixture is separated? (b) Are designs for chemical separation more likely to rely on spontaneous or nonspontaneous processes?
The synthesis of glucose directly from CO2 and H2O and the synthesis of proteins directly from amino acids are both non-spontaneous processes under standard conditions. Yet it is necessary for these to occur for life to exist. In light of the second law of thermodynamics, how can life exist?
Calculate the standard Gibbs free-energy change when SO3 forms from SO2 and O2 at 298 K. Why is sulfur trioxide an important substance to study? (Hint: What happens when it combines with water?)
In a spontaneous process, S(universe) is (a) 0 (b) = 0 (c) 0