2.3. Consider the following data provided below:NH, (g))-N,(9)+H,(0)AH = 46 kJ2 H,(g)+ 0,(9)–→2 H,0(g)AH = - 484 kJCalculateAH° for the following reaction below2 N2(g) +6 H,0 -3 0,(9)+ 4 NH,(g)

Answered: Image /qna-images/answer/4d9805c7-5b2e-4363-925f-9b561988377d.jpg

2.3. Consider the following data provided below: NH, (9)–N,(9)+H,(0) AH = 46 kJ 2 2 H,(g)+ 0,(g)–→2 H,0(g) AH = - 484 kJ Calculate AHº for the following reaction below 2 N2(g)+6 H,0(g)-→3 0,(g)+ 4 NH,(g)

2.3. Consider the following data provided below: NH, (9)–N,(9)+H,(0) AH = 46 kJ 2 2 H,(g)+ 0,(g)–→2 H,0(g) AH = - 484 kJ Calculate AHº for the following reaction below 2 N2(g)+6 H,0(g)-→3 0,(g)+ 4 NH,(g)

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter2: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 2.83E: Benzoic acid, C6H5COOH, is a common standard used in bomb calorimeters, which maintain a constant...

See similar textbooks

Related questions

Q: CI from b. Synthesize Br

A: Benzene is first alkylated by using the Friedel-Craft alkylation reaction. Friedel-Craft reaction is…

Q: What is the name of the product?

A: Detail mechanistic pathway is given below and the name of the product is also given below

Q: Which of the following is true of reduction reaction? A. It is the removal of electrons from an…

A: Reduction means gain of electrons and oxidation means loss of electrons.

Q: Using curved arrows to illustrate the flow of electrons, propose a mechanism to account for the…

A: Here we have to write the mechanism of the following given reaction. The given reaction is E1…

Q: Consider the compound: bis(ethylenediamine)-cis-dinitratroiron(X) cation. Where X is the…

A: A question based on coordination complexes that is to be accomplished.

Q: Write out the complete Bonding Scheme for the following compound.

Q: 72. Water reacts with sulfur trioxide to produce sulfuric acid, as shown here. In this reaction, how…

Q: Elements up to what number can be a radioisotope that is naturally occurring? 68 88 92 102

A: Elements up to what number can be a radioisotope that is naturally occurring?

Q: What will be the pressure of 2.3L of gas if the volume doubled?

A: Pressure is inversely proportional to volume of gas

Q: Procedure: Press 3-4 ping pong balls until it become dented. What would you do to a ping pong ball…

A: When we put a ping pong ball in hot water we heat up the gas (present inside the ball) which give…

Q: The unit of energy in atomic units is given by me (A) 1 E 16л* ,2+2 et (В) 1 E, 167’m,eh me 167°e,h…

Q: As ethylenediamine is added to a solution of (Compound 1) [Ni(H20)¿J²*, the water molecules are…

A: A question based on coordination complexes that is to be accomplished.

Q: (Q86) What is the value (in V) of the standard cell potential (E°CELL) for the following reaction…

Q: sodium metal reacts with water according to the following reaction 2Na(s)+2H2O (l)-->2NaOH(aq)+…

Q: A 0-3500g sample of Pmperse kI s treatedf with Or19428 of pure Kz Croy to expel att ef the diberatet…

A: Here we have to determine the percentage of purity of KI present in an impure sample KI using…

Q: 6. A solution containing 5.75 mg/100 mL of X (335 g/mol) has a transmittance of 41.6% in a 2.0 cm…

Q: Illustration Procedure/Observation/Discussion Procedure: Simply blow up two balloons to equal size,…

A: By simple blow up two balloons to equal size, place one on ice and one in just-boiled water. Two…

Q: 2. Use colored pencils to circle the common atoms or compounds in each equation to help you…

A: Here we are required to classify the given reaction accordingly as synthesis ,decomposition or…

Q: tion water 100,00 1n

A: Given: Temperature is 150oF Concentration of NaCl are 50,000, 100,001 and 150,000.

Q: Exercises: 1. How to determine the factor of reducing agent and oxidizing agent: a. Fe b. HNO3 FeCl3…

A: The oxidizing agent is a substance that causes oxidation by accepting electrons; therefore, its…

Q: Calculate the pH of a 0.300 M NaF solution. The K, value for HF is 7.20 x 10-4. Will the solution be…

A: NaF is salt and made of strong base Sodium hydroxide (NaOH), and a weak acid, Hydrofluoric acid…

Q: Provide the product for the following reaction. H,C- OH Et N CH3 CI A B O A

Q: what is the name of the product?

A: Detail solution is given below

Q: Determine the product for the following Claisen rearrangement. heat OH

Q: Which of the following complexes has no geometric isomers? Select one: O a. [Pt(NH3)4F2] O b.…

Q: Determine the Point group of the following molecule. Cr A) D В) Cs C) C D) D28

Q: 9. Calculate the pH corresponding to each of the concentrations given below, and indicate whether…

Q: 1_Determine the volume of concentrated ammonia and the weight of ammonium chloride needed to prepare…

Q: Suppose that S is regarded as a function of T and p, show that TdS= C,dT- T(dP/dT), dV.

Q: Locate, mark in the figure and name the molecular interactions that could occur in the solid state…

A: Warfarin a is a blood anticoagulant. It has the following structure:

Q: Can you rewrite question 6, again this is practice so can you rewrite the steps again! Thank you. (I…

Q: What is the amount of disorder measured in a reaction system

A: Given:- What is the amount of disorder measured in a reaction system.

Q: A certain metal is used in catalytic converters to reduce harmful emissions from vehicles. A 12.55 A…

A: Given, Current (I) = 12.55 A Time (t) = 22.41 min = 22.41 × 60 s = 1344.6 s number of moles of M…

Q: How much heat is put into 100g of water to raise temperature from 25.0 to 75.0°C? The specific heat…

Q: 2. Which one of the following will lead to a state of contractive muscular paralysis? a. the body is…

A: When potassium level in the body becomes less than 2.50 mmol/L , then it is responsible for severe…

Q: Two molecules, A and B, interconvert to form an equilibrium solution. You start with an initial…

A: Lambert Beer's Law: A =∈ C lwhere,A=Absorbance∈= Molar Absorptivity l=Path length

Q: 5) Discuss the physical interpretation of any one Maxwell relation.

A: There are 4 equations in Maxwell’s equations. I’ll go through each one and explain.

Q: Would you increase or decrease the pressure (via a volume change) of each of the following reaction…

Q: A torch is used to heat the air molecules inside the balloon. The molecules move faster and disperse…

A: Given: A torch is used to heat the air molecules inside the balloon. The molecules move faster and…

Q: what is the name of the product?

Q: Using curved arrows to illustrate the flow of electrons, propose a mechanism to account for the…

A: In this question, we will draw the reaction mechanism by using curved arrows and showing all the…

Q: (1) (ii) ЗНехапone Isovalerophenone

Q: 1. excess phenol CH3(CH,),MgBr B + A 2. H;0 CI base phenol 1. NaOH(aq) 2. H,O" C + phenol

A: We have to give the IUPAC name of the A, B and C.

Q: C. At 450 °C, the Kp for the reaction N2(g) + 3H2(g) = 2NH3(g) is 4.5 x 10-5. For each mixture…

Q: to as of the following changes. Write LEFT, RIGHT, NÓ EFFE ded. 2 NO (g) + H2 (g) - N20 (g) + H20…

A: Effect on equilibrium is determined by Le-Chateleir principle. Part(A) 1. Left 2. No effect 3.…

Q: Determine the Ksp of the following reactions. a. NaC2H3O2 ⇄ Na+ + C2H3O2- b. HBr⇄H++Br c. Zn(OH)2 ⇄…

Q: Provide the reagents necessary for the following transformation. но CH,Br A. Br2, H2O B. Br2 O A O B

Q: 6) Interpreting Data: For the following question, consider the table and graph presented below.…

A: The molecular clone line x is HIV-1 viral clone with an altered V3 region after transfection.

Q: A 0.050 solution of Ba(OH)2 is neutralized by 0,072 L of a 0.55 M HNO3 solution. What is the…

A: Given: The volume of HNO3 = 0.072 L The concentration of HNO3 = 0.55 M The volume of Ba(OH)2…

Q: Why are the protons attached to N in the first 2 amides selectively deprotonated by a base while in…

A: Given structures of amide are : Options are :

Question

2.3. Consider the following data provided below:
NH, (g)
)-N,(9)+H,(0)
AH = 46 kJ
2 H,(g)+ 0,(9)–→2 H,0(g)
AH = - 484 kJ
Calculate
AH° for the following reaction below
2 N2(g) +6 H,0 -3 0,(9)+ 4 NH,(g)

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 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

Benzoic acid, C6H5COOH, is a common standard used in bomb calorimeters, which maintain a constant volume. If 1.20 g of benzoic acid gives off 31, 723 J of energy when burned in the presence of excess oxygen and in a water bath having a temperature of 24.6 C, calculate q, w, H, and U for the reaction.
Peanuts and peanut oil are organic materials and bum in air. How many burning peanuts does it take to provide the energy to boil a cup of water (250 mL of water)? To solve this problem, we assume each peanut, with an average mass of 0.73 g, is 49% peanut oil and 21% starch; the remainder is noncombustible We further assume peanut oil is palmitic acid, C16H32O2, with an enthalpy of formation of 848.4 kJ/mol. Starch is a long chain of C6H10O5 units, each unit having an enthalpy of formation of 960 kJ.
Find the enthapy change for the reaction below in kJ . 4NH3(g) + 5O2(g) --> 4NO(g) + 6H2O(g) ΔH= ? Given : (NH3(g)) = -46.1, (NO(g)) = + 90.3 kJ/mol and (H2O(g)) = -241.8 kJ/mol.
Determine ΔH°rxn at 25 °C for the reaction2 NOCl(g) → N2(g) + O2(g) + Cl2(g)given that the standard heat of formation (ΔH°f) of NOCl(g) is 51.7 kJ/mol -51.7 kJ -103.4 kJ 51.7 kJ 25.9 kJ -25.9 KJ 103.4 kJ
Calculate the enthalpy change for the reaction C(s) + 2H2 (g)--->CH4(g) from the following data. C(s) + O2 (g) ---> CO2(g). ΔH = – 393.5 kJ/mol H2(g) + 0.5 O2 (g) ---> H2O(l). ΔH = – 285.8 kJ/mol CH4(g) + 2 O2 (g)---> CO2(g) + 2 H2O(l). ΔH = – 890.2 kJ/mol
Find ?Hrxn for ZnS(s) + 3/2O2(g) →ZnO(s) + SO2(g) Using the thermodynamic data belowZn(s) + 1/2O2(g) →ZnO(s) ?Hrxn= -348 KJZn(s) + S(s) →ZnS(s) ?Hrxn= -203 KJS(s) + O2(g) → SO2(g) ?Hrxn= -296.8 KJ
Find the heat of reaction and explain what happen to it. Calculate the ∆H of reaction for: C3H8 (g) + 5O2 (g) => 3CO2 (g) + 4H2O (l) The values of ∆H of reaction are as follows:C3H8 (g) = -103.95 kJ/molCO2 (g) = -393.5 kJ/molH2O (g) = -285.8 kJ/mol Topic: Enthalpy of Reaction
0 Calculate AH for the following reaction, after it is properly balanced with smallest whole-number coefficients: rxn C,H%(g) + Ozg) → COz(g) + H,O(g) AH [C₂H6(g)] = -84.667 kJ/mol AH [CO₂(g)] = -393.5 kJ/mol AH [CO₂(aq)] = −412.9 kJ/mol AH [H₂O(g)]=-241.826 kJ/mol AH [H₂O()] = -285.840 kJ/mol f kJ [unbalanced]
Calculate ΔHrxn for the following reaction: CaO(s)+CO2(g)→CaCO3(s) Use the following reactions and given ΔH values: Ca(s)+CO2(g)+1/2O2(g)→CaCO3(s) , ΔH= -812.8 kJ 2Ca(s)+O2(g)→2CaO(s), ΔH= -1269.8 kJ Express your answer using four significant figures.
Calculate ΔHrxn for the following reaction: CaO(s)+CO2(g)→CaCO3(s) Use the following reactions and given ΔH values: Ca(s)+CO2(g)+12O2(g)→CaCO3(s), ΔH= -812.8 kJ2Ca(s)+O2(g)→2CaO(s), ΔH= -1269.8 kJ Express your answer using four significant figures.
Calculate ΔHrxn for the following reaction: BaO(s)+CO2(g)→BaCO3(s) Use the following reactions and the given values of ΔH for them: Ba(s)+CO2(g)+1/2O2(g)→BaCO3(s), ΔH=-826.5kJ 2Ba(s)+O2(g)→ 2BaO(s), ΔH= -1184.0 kJ
Calculate the value of ΔGo in kJ for the combustion of 1 mole of methane to form carbon dioxide and gaseous water at 298 K.(value ± 2) So given below in J/mol K S° (CH4(g)) = 186. S° (O2(g)) = 209. S° (CO2(g)) = 217. S° (H2O(g)) = 188. ΔHfo given in kJ/mol ΔHfo (CH4(g)) = -74. ΔHfo (CO2(g)) = -399. ΔHfo (H2O(g)) = -231.