Question 24 Shown below is the heating curve (q vs. T) for some substance. (3) D 20- heat added (kl/ml) melting point enthalpy of fusion -35. "C 5.00 kJ/mol 2.90 g/cm³ (solid) boiling point enthalpy of vaporization density 25. "C 30.00 kJ/mol 28. J-K mel (sold) 2.20 g/ml. (quid) heat capacity 56. JK mel 30. JK mel (liquid) (vapor) Which value was used to determine line segment AB? O 5.00 kJ/mol 30.00 kJ/mol 28 J K¹ mol¹ 30 J K¹¹ mol-1 56 J K¹ mol¹

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter10: Liquids And Solids
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Question 24
Shown below is the heating curve (q vs. T) for some substance.
(3)
D
20-
heat added (kl/ml)
melting point
enthalpy of fusion
-35. "C
5.00 kJ/mol
2.90 g/cm³ (solid)
boiling point
enthalpy of
vaporization
density
25. "C
30.00 kJ/mol
28. J-K mel (sold)
2.20 g/ml. (quid)
heat capacity
56. JK mel
30. JK mel (liquid)
(vapor)
Which value was used to determine line segment AB?
O 5.00 kJ/mol
30.00 kJ/mol
28 J K¹ mol¹
30 J K¹¹ mol-1
56 J K¹ mol¹
Transcribed Image Text:Question 24 Shown below is the heating curve (q vs. T) for some substance. (3) D 20- heat added (kl/ml) melting point enthalpy of fusion -35. "C 5.00 kJ/mol 2.90 g/cm³ (solid) boiling point enthalpy of vaporization density 25. "C 30.00 kJ/mol 28. J-K mel (sold) 2.20 g/ml. (quid) heat capacity 56. JK mel 30. JK mel (liquid) (vapor) Which value was used to determine line segment AB? O 5.00 kJ/mol 30.00 kJ/mol 28 J K¹ mol¹ 30 J K¹¹ mol-1 56 J K¹ mol¹
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