Calculate AH° for the following reaction. Report your answer in kJ to one decimal place. (Don't enter any units). TiCl4(1) + 2 H₂O(1) -> TiO2(s) + 4 HCl(g) Substance AHO (kJmol¹) TiCl4(01) -804.2 TiO2(s) |-944.0 H₂O(g) -241.8 H₂O(1) -285.8 HCl() |-92.3

Calculate AH° for the following reaction. Report your answer in kJ to one decimal place. (Don't enter any units). TiCl4(1) + 2 H₂O(1) -> TiO2(s) + 4 HCl(g) Substance AHO (kJmol¹) TiCl4(01) -804.2 TiO2(s) |-944.0 H₂O(g) -241.8 H₂O(1) -285.8 HCl() |-92.3

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy

Section18.5: Entropy Changes And Spontaneity

Problem 1RC

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Question

Calculate AH° for the following reaction. Report your answer in kJ to one
decimal place. (Don't enter any units).
TiCl4(1) + 2 H₂O(1) -> TiO2(s) + 4 HCl(g)
Substance
AHO (kJmol¹)
TiCl4(01)
-804.2
TiO2(s)
|-944.0
H₂O(g)
-241.8
H₂O(1)
-285.8
HCl()
|-92.3

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