18. Calculate the AH of reaction for CIF(g)F2(g)> CIF3(g) given the following data: 1) 2CIF(g)O2(g) -> Cl20(g) +F20(g) ΔΗ -167.4 kJ 2) 2CIF3(g)202(g)Cl20(g) +3 F2O(g) ΔΗ-341.4 kJ 3) 2F2(g)O2(g)->2F20(g) AH -43.4 kJ a. -217 kJ b. 465 kJ c. -174 kJ d. 233 kJ е. -109 kJ

18. Calculate the AH of reaction for CIF(g)F2(g)> CIF3(g) given the following data: 1) 2CIF(g)O2(g) -> Cl20(g) +F20(g) ΔΗ -167.4 kJ 2) 2CIF3(g)202(g)Cl20(g) +3 F2O(g) ΔΗ-341.4 kJ 3) 2F2(g)O2(g)->2F20(g) AH -43.4 kJ a. -217 kJ b. 465 kJ c. -174 kJ d. 233 kJ е. -109 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: Write a balanced equation for the combustion of C9H20(l) (nonane) -- i.e. its reaction with O2(g)…

A: Given : ΔHf° of CO2(g) = -393.5 kJ/mol ΔHf° of H2O(l) = -286 kJ/mol ΔHf° of C9H20(l) = -229.0…

Q: Consider the following standard heats of formation: H2O(l) = –286 kJ/mol…

Q: snip

A: The enthalpy of the reaction is considered as the state function that is it depends only on the…

Q: Calculate the ΔH for the reaction: 4 NH3 (g) + 5 O2 (g) --> 4 NO (g) + 6 H2O (g) from the following…

A: According to Hess's law, the enthalpy change of a reaction is independent of the number of steps…

Q: 1. Determine the change in enthalpy for the following reaction: N2Ha(1) + 2H2O2(1) → N2(g) + 4H2O(I)…

Q: 4. - An important reaction in the production of sulfuric acid is the formation of sulfur trioxide…

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

Q: Determine ΔrH° in kJ/mol for the reaction, 4 NO(g) + 6 H2O(g) →4 NH3(g) + 5 O2(g) using the…

Q: Calculate ΔH°rxn using the following information: SO2I2(g) + 2 H2O(l) → 2 HI(g)…

A: For the given reaction: SO2I2(g) + 2 H2O(l) → 2 HI(g) + H2SO4(l) ΔH°rxn for the above given…

Q: Calculate ΔH° in kilojoules for the following reaction, the preparation of the unstable nitrous…

A: Given :

Q: 84. The standard enthalpy of combustion of ethene gas, C,H4(g), is - 1411.1 kJ/mol at 298 K. Given…

Q: Given the standard enthalpy changes for the following two reactions: (1) 2Fe(s) + 02(g)2FEO(s) AH° =…

Q: From the change in internal energy, AE, given for 185 °C, calculate the change in enthalpy, AH, at…

A: Relation between ΔH and ΔE, ΔH = ΔE + ΔnRT

Q: Given the reactions, X(s) +02(g) XO(s) ΔΗ -670.5 kJ XCO3(s) XO (s)+CO2(g) ΔΗ +395.3 kJ what is AH…

A: Given that,The enthalpy change of the reaction is

Q: Determine

A: We will calculate ∆H rxn by doing operation in giving equation

Q: Calculate ΔSº for the reaction using the data table provided. 2 KClO3(s) → 2 KCl(s) + 3 O2(g)…

Q: Compound ΔHf° (kJ/mol) CH3OH(l) –238.7 O2(g) 0.00 CO2(g) –393.5 H2O(l) –285.8 How many grams of…

A: Given data Mass of water (mwater) = 441 g Initial temperature of water (Ti) = 19.5°C Final…

Q: Calculate the standard enthalpy of the reaction for the process 3RO(g) → R20(g) + RO2(g) using the…

Q: Given the following enthalpy change values for the reactions below: A + B → 2C ; ΔrH = 169.9 kJ…

A: Given thermochemical equations are A + B → 2C ; ΔrH = 169.9 kJ mol-1 ------ (i) C + 2D → E + F ;…

Q: e standard enthalpy change

Q: (1) N2(g) + O2(g)2NO(g)...... ΔH° = 181.8 kJ (2) N2(g) + 2O2(g)2NO2(g)......ΔH° = 66.4 kJ what is…

A: Given N2(g) + O2(g) → 2NO(g). ΔH° = 181.8 kJ N2(g) + 2O2(g)…

Q: Find the AH for the reaction below, given the following reactions and subsequent AH values: N2H4(1)…

Q: lculate the enthalpy for this reaction to the nearest whole number 2C(s) + H₂(g) ---> C₂H₂(g) AH° =…

Q: Calculate ΔHrxn for the following reaction: CaO(s)+CO2(g)→CaCO3(s) Use the following reactions and…

A: "Hess law" helps in the evaluation of enthalpy change (Delta H) for any specific reaction. When the…

Q: The standard enthalpy change for the following reaction is -1.55×103 kJ at 298 K. 2 Fe(s) + 10…

A: Standard enthalpy change for the given chemical reaction

Q: Given the standard enthalpy changes for the following two reactions: (1) 2Pb(s) +…

A: This problem can be solved using Hesse's law of constant heat summation.

Q: Given that H,(g) + F,(g) – 2 HF(g) → 2 HF(g) AHom = -546.6 kJ 2 H,(g) + 0,(8) 2 H,O(1) AHm = -571.6…

A: In-order to find the enthalpy change of the desired reaction, the given reactions has to be written.

Q: Determine ΔrH° in kJ/mol for the reaction, 4 NO(g) + 6 H2O(g) →4 NH3(g) + 5 O2(g) using the…

Q: THERMODYNAMICS: Calculate the value of ΔH (in kJ) for the reaction, 2AR3 (g) + Q (s) → A2R4 (g) +…

Q: . Use Hess's Law to find AG rxn for: CIO (g) + 03 (g) → Cl (g) + 202 (g) AG = ? Given the following:…

Q: 1. From the following enthalpy changes, S (s) + 3/2 O₂ (g) → SO3(g) 2 SO₂ (g) + O₂(g) → 2 SO3 (g)…

A: Hess's law states that if a process can be expressed as the sum of two or more steps, the enthalpy…

Q: Write a balanced equation for the combustion of CH3C6H13(l) (methyl hexane) -- i.e. its reaction…

A: Given Reaction:- CH3C6H13(l) + 11O2 ------> 7CO2(g) + 8H2O ΔHf° of CO2(g) is -393.5 kJ/mol ΔHf°…

Q: Calculate the standard enthalpy change for the reaction 2 Al (s) + Fe2O3 (s)  2 Fe (s) + Al2O3 (s)…

Q: etermine the enthalpy for the reaction shown below. CS2(l) + 3O2(g) --> CO2(g) + 2SO2(g)…

Q: Compound ΔHf° (kJ/mol) CH3OH(l) –238.7 O2(g) 0.00 CO2(g) –393.5 H2O(l) –285.8 How many grams of…

Q: A 0.0950 mol sample of benzoic acid (C7H6O2, MM = 122.12) was combusted in a bomb calorimeter and…

A: Calorimeter constant of a Calorimeter is calculated by dividing the heat of reaction (ΔH) by the…

Q: Determine the enthalpy for the reaction shown below. CS2(l) + 3O2(g) --> CO2(g) + 2SO2(g)…

A: In this question, we have to find out the correct answer of given problem by the help of…

Q: Determine the value of heat of reaction for the following: Cl(g) +03(g) → CIO(g) +O2(g) kJ AH°rxn=

A: Given: The given reaction is: Cl(g)+O3(g)→ClO(g)+O2(g) The standard values of enthalpy of formation…

Q: 2 Fe(s) + 3 Cl2(g) => 2 FeCl3(s) from Fe(s) + Cl2(g) => FeCl2(s); ΔHo =…

Q: or the reaction N2(g) + O2(g) 2 NO(g) G° = 172.1 kJ and S° = 24.9 J/K at 340 K and 1 atm. This…

A: Given : G° = 172.1 kJ S°= 24.9 J/K at 340 K and 1 atm.

Q: According to Hess's law, what will be the total change in enthalpy for the reaction: Cs, diamond)…

Question

18. Calculate the AH of reaction for
CIF(g)F2(g)> CIF3(g)
given the following data:
1) 2CIF(g)O2(g) -> Cl20(g) +F20(g)
ΔΗ -167.4 kJ
2) 2CIF3(g)202(g)Cl20(g) +3 F2O(g)
ΔΗ-341.4 kJ
3) 2F2(g)O2(g)->2F20(g)
AH -43.4 kJ
a. -217 kJ
b. 465 kJ
c. -174 kJ
d. 233 kJ
е. -109 kJ

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

PCIS(s) can be prepared by the reaction PCl3(0) + Cl2(g) PCls(s). Calculate the enthalpy change (in kJ) that accompanies the production of 100.0 g of PCIs(s) by the above reaction, given the following data. Pals) + 6 Cl2(g) -4 PCI3(1) AH° = -1280 kJ per mole of P4(s) Pa(s) + 10 Cl2(g) -4 PCI5(s) AH = -1774 kJ per mole of P4(s) -124 O-258 O+124 O+59.3 O-59.3
The value of AH° for the reaction below is 128.1 kJ CH,OH -Co, + 2H (1) 2(g) 2(g) How may kJ of heat are consumed when 10.1 g of H2(g) is formed as shown in the equation? Given that the atomic mass of C = 12.01 g/mol, H = 1.008 g/mol, O = 16.00 g/mol Show your answers in TWO (2) decimal places. Do not include the units in your final answers.
Calculate the standard molar enthalpy of formation of NO(g) from the following data:N2(g) + 2O2 ⟶2NO2(g) ΔH°298 = 66.4 kJ2NO(g) + O2 ⟶2NO2(g) ΔH°298 = −114.1 kJ
Use the following data to calculate ΔHf for hexane, C6H14(ℓ). Include negative sign if appropriate. C6H14(ℓ) +19/2 O2(g) → 6CO2(g) + 7H2O(ℓ) ΔHrxn = -4198.4 kJ ΔHf of CO2(g) = -393.5 kJ/mol ΔHf of H2O(ℓ) = -285.8 kJ/mol
Determine the value of heat of reaction for the following: CI(g) +03(g) → CIO(g) +0,(g) AH°rxn = kJ 27 OF 36 COUE
Compound ΔHf° (kJ/mol) CH3OH(l) –238.7 O2(g) 0.00 CO2(g) –393.5 H2O(l) –285.8 How many grams of methanol must be combusted to raise the temperature of 441 g of water from 19.5°C to 44.16°C? Assume that the transfer of heat from the methanol flame to the water is 100% efficient. = 2
Given the following two reactions:(1)Fe(s) + Cl2(g)->FeCl2(s) H(1) = -341.8 kJ(2)Hg(l) + Cl2(g)->HgCl2(s) H(2) = -224.3 kJcalculate the enthalpy change for the following reaction:(3) FeCl2(s) + Hg(l)-> Fe(s) + HgCl2(s) H(3) = kJ
Substance SiO,(s) SICLO H,O) HCIE) AH°, (kJ/mol) -910.7 -687.0 -285.83 -92.307 Calculate the standard enthalpy change for the following reaction: SICI4(1) + 2H20(1) → SIO2 (s) + 4HCI (g)
Calculate ΔH° in kilojoules for the following reaction, the preparation of the unstable nitrous acid, HNO2. Use the following thermochemical equations:
20) The standard enthalpy change for the reaction below is -196.0 kJ. Use Table below to calculate the standard enthalpy of formation of H₂O (1). 2H₂O2 (1) ->>> 2H₂O (1) + O₂ (g) Substance H₂O2 (1) AH° (kj/mole) -187.8