C (J. K1. mol ') 0.49 3.85 17.45 30.99 42.59 52.50 68.93 83.14 96.14 109.6 122.7 Part A By a graphical treatment, obtain the molar entropy of L-alanine at T =180. K You can perform the integration numerically using either a spreadsheet program or a curve-fitting routi calculator. Express your answer to four significant figures and include the appropriate units. HA S" (180. K) = Value Units

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Constants | Periodic Table
The following heat capacity data have been reported for L-alanine:
T(K)
10.
20.
300
40.
60.
80
100.
140.
180
220
260.
C (J.K1.mol ) 0.49 3.85 17.45 30.99 42.59 52.50 68.93 83.14 96.14 109.6 122.7
Part A
By a graphical treatment, obtain the molar entropy of L-alanine at T =180. K. You can perform the integration numerically using either a spreadsheet program or a curve-fitting routine and a graphing
calculator.
Express your answer to four significant figures and include the appropriate units.
S (180. K) =
Value
Units
Transcribed Image Text:Constants | Periodic Table The following heat capacity data have been reported for L-alanine: T(K) 10. 20. 300 40. 60. 80 100. 140. 180 220 260. C (J.K1.mol ) 0.49 3.85 17.45 30.99 42.59 52.50 68.93 83.14 96.14 109.6 122.7 Part A By a graphical treatment, obtain the molar entropy of L-alanine at T =180. K. You can perform the integration numerically using either a spreadsheet program or a curve-fitting routine and a graphing calculator. Express your answer to four significant figures and include the appropriate units. S (180. K) = Value Units
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