Use the information provided to determine AH°rxn for the following reaction: CH4(g) + 4 Cl2(g) → CCl4(g) + 4 HCl(g) AH°rxn = ? AHof (kJ/mol) CH4(g) -75 CCl4(g) -96 HCl(g) -92 O A.-71 kJ O B.-389 kJ OC. +79 kJ O D. +113 kJ O E.-113 kJ

Use the information provided to determine AH°rxn for the following reaction: CH4(g) + 4 Cl2(g) → CCl4(g) + 4 HCl(g) AH°rxn = ? AHof (kJ/mol) CH4(g) -75 CCl4(g) -96 HCl(g) -92 O A.-71 kJ O B.-389 kJ OC. +79 kJ O D. +113 kJ O E.-113 kJ

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Assume that 100.0 mL of 0.200 M NAOH and 50.0 mL of 0.400 M HCl are mixed in a calorimeter. The…

Q: Given the following thermochemical equations, AH° = -1132 kJ 4NH3(g) + 702(g) → 4NO2(g) + 6H2O(3)…

A: To calculate the ∆Ho for the given reaction , by using the given ∆Ho for above two reactions , we…

Q: C What is the new value of A, Hᵒ for Reaction 1, as now written? Original: New: ΔΗ 4 B(s) + 3 O₂(g)…

A: Recall the given reaction, 4 B s + 3 O2 g → 2 B2O3 s ∆rH°…

Q: Find the ΔH (in kilojoules) for the reaction below, given the following reactions and subsequent ΔH…

Q: VI. VII. Use the standard reaction enthalpies given below to determine AH°rxn for the following…

Q: A chemist fills a reaction vessel with 6.75 atm methane (CH,) gas, 9.26 atm oxygen (0,) gas, 1.30…

Q: ind ΔHrxn for the following reaction given the table below. N2O(g) + NO2(g) → 3 NO(g) Reaction…

Q: A chemist measures the energy change ΔH during the following reaction:…

A: The reaction is, C3H8 + 5O2 -----> 3CO2 + 4H2O ∆H = -2220 kJ Since the change in enthalpy is…

Q: The value of AH° for the reaction below is -482 kJ. Calculate the heat (kJ) released to the…

A: 2 CO (g) + O2 (g) →2 CO2 (g) The enthalpy of reaction ∆H° = - 482 KJ From the above given…

Q: AH°rxn

Q: Given the values of ΔHo for the two reactions below, find the ΔHo in kJ for the reaction: IF5…

A: (1) IF (g) + F2 (g)→→ IF3 (g) ΔHo = -390 kJ (2) IF (g) + 2F2 (g) →→ IF5 (g) ΔHo = -745 kJ To…

Q: A chemist measures the enthalpy change AH during the following reaction: 4 Fe(s) + 30₂(g) →2…

A: Answer:Properties that depend on the size of the system are called as extensive properties. They are…

Q: Draw a potential energy diagram to represent the following thermochemical equation. H₂O +285.8 kJ →…

A: Answer: Energy profile basically tells us about the energy path that a reaction follow to form the…

Q: For the following balanced chemical reaction C3H8(g) + 502(g) ---> 3CO2(g) + 4H₂O(g) How much heat…

A: The reaction is as follows:The heat released when 12 g of oxygen are consumed = ?

Q: How much heat (in kJ) will be released (AH) if 1.20 mol of SrO is mixed with 0.677 mol of CO2 in the…

A: According to balanced chemical equation, 234 kJ of heat is released when 1 mole of SrO reacts with 1…

Q: Given : CH4 (g) + 2 O2 (g) --> CO2 (g) + 2H2O (g) Δ H = -882 kJ/mol What is Δ H for the…

A: Given : Balanced chemical equation. To find : Enthalpy change for new generated equation. Solution…

Q: The reaction of iron with hydrochloric acid is represented by the following thermochemical equation.…

A: Answer :- e. 0.397(L) Volume of H2 gas produced at STP = 0.397 L…

Q: Find the ΔH (in kilojoules) for the reaction below, given the following reactions and subsequent ΔH…

Q: Sodium hydroxide (39.9971 g/mol) reacts with excess H2SO4 in a constant-pressure calorimeter. The…

A: Given ∆T = 29°CMass of reaction mixture = M = 120 gSpecific heat of solution = Cs = 4.184 J/g°CHeat…

Q: Given: 4AlCl3(s)+3O2 (g)→2Al2O3 (s)+6Cl2 (g);∆H=-529.0 kJ Determine ∆H for the following…

A: Given information:

Q: Given the data below, H°rxn for the reaction 2502 (g) + O2 (g) → 2SO3 (g) is kJ. AH°; (SO2 (g)) =…

A: Given Reaction 2SO2(g) + O2(g) → 2SO3(g) ∆H°f ( SO3(g) ) = - 396 KJ/mol ∆H°f ( SO2(g) )…

Q: Given the following thermochemical equations, 4NH3(g) + 702(g) → 4NO2(g) + 6H2O(g) 6NO2(g) + 8NH3(g)…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: For the reaction 2 SO2(g) + O2(g) 2 SO3(g) G° = -147.8 kJ and S° = -187.9 J/K at 266 K and 1 atm.…

Q: Calculate the enthalpy for this reaction: 2C(s) + H2(g) ---> C2H2(g) AH° = ??? kJ Given the…

A: The reactions given are, 1) C2H2 (g) + 5/2 O2 (g) -------> 2 CO2 (g) + H2O (l)…

Q: When 1 mole of H₂CO(g) reacts with O₂(g) to form CO₂(g) and H₂O(1) according to the following…

A: Given, Number of moles of H2CO = 1 mole Amount of heat evolved = 563 KJ Equation is : H2CO (g)…

Q: 11. Consider the combustion of carbon monoxide. CO(g) + O2(g) → CO₂(g) a. Determine the value of the…

Q: Choose the correct ΔH0reaction for the reaction: 2 C2H2(g) + 5 O2(g) → 4 CO2(g) + 2 H2O(g)…

A: Since the standard enthalpy of formation is given so to determine enthalpy of reaction, total…

Q: In the following reaction, how many moles of CH₃OH are required to produce -6.696 × 10³ kJ of heat?…

A: The reaction given is 2 CH₃OH (l) + 3 O₂ (g) → 2 CO₂ (g) + 4 H₂O(g)…

Q: 6 6. Find AH for the following reaction: Fe2O3 (s) + 3 CO (g) → 2 Fe (s) + 3 CO₂ (g) Use these…

A: 6) Given, a) 4Fe(s) + 3O2(g) ----> 2Fe2O3(s) ∆H = -1648 kJ b) CO(g) + 1/2O2(g) ----> CO2(g)…

Q: Al203 (s) + 3 CO (g) → 2 Al (s) + 3 CO2 (g) AH = A. Calculate AHreaction for the reaction above…

Q: For the reaction: CCl4(g) → C(s) + 2 Cl2(g) ΔH∘∘ = +95.7 kJ and ΔS∘∘ = +142.2 J/K The…

A: The question is based on the concept of chemical thermodynamics. We have to identify the nature of…

Q: 2. Use the standard reaction enthalpies given below to determine AH°rxn for the following reaction:…

A: Hess’s law states that when chemical equations are combined algebraically, their enthalpies can be…

Q: Consider the following equations and data: CH4(g) + 2O2(g) -------> CO2(g) +…

A: Given CH4(g) + 2O2(g) → CO2(g) + 2H2O (l) ΔH = - 890.4 kJ/mol 2H2O(l) → 2H2O(g) ΔH = +88.0 kJ/mol

Q: Nitrogen oxide (NO) has been found to be a key component in many biological processes. It also can…

A: The given is reaction for formation of NO2 NO(g) + ½O2(g) → NO2(g) ΔH = –57.0 kJ We are to find out…

Q: Find ?Hrxn for CS2(l) + 2O2(g)→CO2(g) + SO2(g) using the thermodynamic data below C(s) + O2(g) →…

A: From given The reaction is as follows CS2(l) + 2O2(g)→CO2(g) + SO2(g) we are taking 3 equations as…

Q: Use the information provided to determine AH°rxn for the following reaction: AHf (kJ/mol) CH4(g) + 3…

A: Answer:Here, ai and bi are the stoichiometric coefficients of products and reactants respectively.

Q: AH°, in kJ/mol NO2 (3) 31.5 H20 (g) -253.3 NH NO3 (s) -408.8 O2 (g) Using the information given…

Q: How many moles of hydrogen is consumed when 288 kJ of energy is released from the complete…

A: From stoichiometric calculations, we will calculate the moles of hydrogen consumed when 288 KJ of…

Q: In the following reaction, how many moles of CH₃OH are required to produce -1761 kJ of heat? 2 CH₃OH…

A: Given, the chemical reaction as follows,2CH3OH(l)+3O2(g)→2CO2(g)+4H2O(g) , ∆H° =-1280 kJwe are…

Q: A 114.06 mL sample of 0.245 M aqueous hydrochloric acid is added to 122.18 mL of 0.172 M aqueous…

Q: The oxidation of nitric oxide 2 NO+O2)→2 NO2(g) is a key step in the production of photochemical…

Q: 14) Methanol is the fuel in "canned heat" containers (e.g., Sterno) that are used to heat food at…

Q: 1. What is the standard enthalpy of formation (AH) of HI given the following chemical equation? X…

A: 2HI(g) ---> H2(g) + I2(s) ∆H°rxn = -53.0 kJStandard enthalpy of formation of HI (∆H°f(HI)) =…

Q: Use the information provided to determine AH°rxn for the following reaction: AH°f (kJ/mol) CH4(g) +4…

Q: 2. Calculate AH for the reaction: CH4 (g) + 4 Cl2 (g) CCI4 (g) +4 HCI (g) Use the following…

A: We have to calculate ∆Hrxn for the reaction CH4(g) + 4Cl2(g) → CCl4(g) + 4HCl(g).

Q: 5.00 g of potassium hydroxide (molar mass = 56.1 g/mol) dissolves in 100.0 g of water and the…

A: The heat of a substance is given as :

Question

Use the information provided to determine AH°rxn for the following reaction:
->
CH4(g) + 4 Cl2(g) → CCl4(g) + 4 HCl(g) AH°rxn = ?
AHof (kJ/mol)
CH4(g)
-75
CCl4(g)
-96
HCl(g)
-92
O A.-71 kJ
O B.-389 kJ
OC. +79 kJ
O D. +113 kJ
O E.-113 kJ

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: Data are given from the question

VIEW

Step 2: Calculation for the enthalpy change

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 5 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

Given : CH4 (g) + 2 O2 (g) --> CO2 (g) + 2H2O (g) Δ H = -882 kJ/mol What is Δ H for the reaction below in kJ/mol. H2O (g)+ 1/2 CO2 (g) --> O2 (g) + 1/2 CH4 (g)
Which of the following materials is expected to increase the temperature inside of a bomb calorimeter by the largest amount when 5.00 g of material is combusted in a bomb calorimeter? methanol, AH. 1021 J/g %3D ethanol, AH. = 1077 J/g propanol, AH. = 1115 J/g %3! O butanol, AH. = 1182 J/g %3!
Find the ΔH (in kilojoules) for the reaction below, given the following reactions and subsequent ΔH values: (Write your answer in 1 decimal place without the unit). N2(g) + 2O2(g) → 2NO 2(g) N2(g) + 3H2(g) → 2NH3(g) ΔH = -115 kJ 2NH3(g) + 4H2O(l) → 2NO2(g) + 7H2(g) ΔH = -142.5 kJ H2O(l) → H2(g) + 1/2O 2(g) ΔH = -43.7 kJ
Use the standard reaction enthalpies given below to determine AH°rxn for the following reaction: Given: S(s) + 3/2 O2(g) → SO3(g) SO ₂(g) →S(s) + O₂(g) 2 SO2(g) + O2(g) → 2 SO3(g) AHᵒrn = ? AHᵒrn = +297 kJ AH rxn-198 kJ
For the reactionCO(g) + Cl2(g) COCl2(g)G° = -62.9 kJ and S° = -137.3 J/K at 331 K and 1 atm.This reaction is (reactant, product) fill in the blank 1 favored under standard conditions at 331 K.The standard enthalpy change for the reaction of 2.37 moles of CO(g) at this temperature would be kJ.
4. Two solutions, initially at 24.60°C, are mixed in a coffee cup calorimeter (Ccal = 15.5 J/°C). When a 100.0 mL volume of 0.100 M AgNO3 solution is mixed with a 100.0 mL sample of 0.200 M NaCl solution, the temperature in the calorimeter rises to 25.30°C. Determine the AH°rxn for the reaction. Dsol'n = 1.00 g/mL. Csol'n = 4.184 J/g°C.
ΔH° f (kJ/mol) SO 2Cl 2( g) + 2 H 2O( l) → 2 HCl( g) + H 2SO4( l) ΔH° rxn = ? SO 2Cl 2( g) -364H 2O( l) -286HCl( g) -192H 2SO 4( l) +314
Choose the correct ΔH0reaction for the reaction: 4 NH3(g) + 5 O2(g) → 4 NO(g) + 6 H2O(g) Compound ΔH0f (kJ/mol reaction) NH3(g) -46.0 NO(g) +90.0 H2O(g) -242 A) -908 kJ/mol reactions B) -106 kJ/mol reactions C) +106 kJ/mol reactions D) -152 kJ/mol reactions E) +908 kJ/mol reactions F) +152 kJ/mol reactions
Charcoal is primarily carbon. Determine the mass of CO2 produced by burning enough carbon (in the form of charcoal) to produce 5.00 * 102 kJ of heat.C(s) + O2(g) ------->CO2(g) ∆H° rxn = -393.5 k
Given the following thermochemical reactions: N2H4() + 2H2O2(g) → N2(g) + 4H20() A) AH° = -818.3 kJ В) H2(g) + ) ½O2(g) → H20() AH° = -285.8 kJ C) H2(g) + 02(g) → H202(g) AH° = -187.8 kJ Calculate AH° of the reaction: N2H4() + O2(g) → N2(g) + 2H20() Do not encode the units. Input the final answers with 2 decimal places.
Among the equations below, indicate all those that are exothermic: i. HNO3(aq) + KOH(aq) → KNO3(aq) + H2O(l) ∆H = -53 kJ ii. Fe3O4(s) + CO(g) + 38 kJ → 3FeO(s) + CO2(g) iii. CaO(s) + H2O(l) → Ca(OH)2(aq) + 65,2 kJ iv. H2O2(l) → H2(g) + O2(g) ∆H = 188 kJ v. NaOH(s) + HCl(l) → NaCl(s) + H2O(l) ∆H = -178 kJ
A calorimeter contains 16.0 mLmL of water at 12.5 ∘C∘C . When 1.40 gg of XX (a substance with a molar mass of 75.0 g/molg/mol ) is added, it dissolves via the reaction X(s)+H2O(l)→X(aq)X(s)+H2O(l)→X(aq) and the temperature of the solution increases to 25.0 ∘C∘C . Calculate the enthalpy change, ΔHΔ�, for this reaction per mole of XX. Assume that the specific heat of the resulting solution is equal to that of water [4.18 J/(g⋅∘C)J/(g⋅∘C)], that density of water is 1.00 g/mLg/mL, and that no heat is lost to the calorimeter itself, nor to the surroundings. Express the change in enthalpy in kilojoules per mole to three significant figures.