What is the change in enthalpy in joules when 5.44 x 10 mol of AgC dissolves in water according to the following chemical equation: AGCI(s) → Agʻ(aq) + CF(aq) AH = 65.5 kJ

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
Section: Chapter Questions
Problem 21PS: For the reaction BaCO3(s) BaO(s) + CO2(g), rG = +219.7 kJ/mol-rxn. Using this value and other data...
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What is the change in enthalpy in joules when 5.44 × 10- mol of AgCI dissolves
in water according to the following chemical equation:
AgCl(s) → Ag*(aq) + ClF(aq) AH = 65.5
kJ
5.44 x 10-4
65.5
motAgCT
1000
J
35.6
STARTING AMOUNT
1
motAgCT
1
5.44 x 10-4 mol AgCl
1000 J
65.5 kJ x
= 35.6 J
1 mol AgCl
1 kJ
ADD FACTOR
DELETE
ANSWER
RESET
%3D
0.00831
3.56 x 10° 6.022 x 1023
1
0.001
0.0356
5.44 x 10-4
65.5
35.6
1000
kJ
mol Ag*
g Ag*
9 CF
J
mol AgCl
mol Cl-
g AgCI
Transcribed Image Text:Submit What is the change in enthalpy in joules when 5.44 × 10- mol of AgCI dissolves in water according to the following chemical equation: AgCl(s) → Ag*(aq) + ClF(aq) AH = 65.5 kJ 5.44 x 10-4 65.5 motAgCT 1000 J 35.6 STARTING AMOUNT 1 motAgCT 1 5.44 x 10-4 mol AgCl 1000 J 65.5 kJ x = 35.6 J 1 mol AgCl 1 kJ ADD FACTOR DELETE ANSWER RESET %3D 0.00831 3.56 x 10° 6.022 x 1023 1 0.001 0.0356 5.44 x 10-4 65.5 35.6 1000 kJ mol Ag* g Ag* 9 CF J mol AgCl mol Cl- g AgCI
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