Consider the data in the table. Compound Melting point (°C) AHfus (kJ/mol) Boiling point (°C) AH,p (kJ/mol) HF -83.11 4.577 19.54 25.18 HCI -114.3 1.991 -84.9 17.53 HBr 86.96 2.406 -67.0 19.27 HI 50.91 2.871 -35.38 21.16 Using the data in the table, calculate ASus and AS for HI. J/(K mol) ASfus = J/(K mol) ASvap = Determine the entropy change when 4.40 mol HI(s) melts at atmospheric pressure. Question Source: McQuarrie, Rock, And Gallogly 4e - General Chemsitn

Chemistry
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19.54
HCI
-114.3
25.18
1.991
-84.9
17.53
HBr
-86.96
2.406
-67.0
19.27
HI
-50.91
2.871
-35.38
21.16
Using the data in the table, calculate ASfus and ASvan for HI.
ASfus =
J/(K mol)
J/(K - mol)
ASvap =
Determine the entropy change when 4.40 mol HI(s) melts at atmospheric pressure.
J/K
AS =
Question Source: McQuarrie, Rock, And Gallogly 4e - General Chemsitry Pu
Transcribed Image Text:19.54 HCI -114.3 25.18 1.991 -84.9 17.53 HBr -86.96 2.406 -67.0 19.27 HI -50.91 2.871 -35.38 21.16 Using the data in the table, calculate ASfus and ASvan for HI. ASfus = J/(K mol) J/(K - mol) ASvap = Determine the entropy change when 4.40 mol HI(s) melts at atmospheric pressure. J/K AS = Question Source: McQuarrie, Rock, And Gallogly 4e - General Chemsitry Pu
General Chemistry 4th Edition
University Science Books
presented by Macmillan Learning
Consider the data in the table.
Compound Melting point (°C) AHfus (kJ/mol) Boiling point (°C) AH,ap (kJ/mol)
HF
-83.11
4.577
19.54
25.18
HCI
-114.3
1.991
-84.9
17.53
HBr
-86.96
2.406
-67.0
19.27
HI
-50.91
2.871
-35.38
21.16
Using the data in the table, calculate ASfus and ASvap for HI.
J/(K mol)
ASfus =
J/(K mol)
ASvap
Determine the entropy change when 4.40 mol HI(s) melts at atmospheric pressure.
Question Source: McQuarrie, Rock, And Gallogly 4e - General Chemsitry Publisher L
Transcribed Image Text:General Chemistry 4th Edition University Science Books presented by Macmillan Learning Consider the data in the table. Compound Melting point (°C) AHfus (kJ/mol) Boiling point (°C) AH,ap (kJ/mol) HF -83.11 4.577 19.54 25.18 HCI -114.3 1.991 -84.9 17.53 HBr -86.96 2.406 -67.0 19.27 HI -50.91 2.871 -35.38 21.16 Using the data in the table, calculate ASfus and ASvap for HI. J/(K mol) ASfus = J/(K mol) ASvap Determine the entropy change when 4.40 mol HI(s) melts at atmospheric pressure. Question Source: McQuarrie, Rock, And Gallogly 4e - General Chemsitry Publisher L
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