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An electric heater supplies energy to a 55.0 g block of Al. The temperature was originally 22.5 °C and final temperature is 30.1°C. Compute the joules of energy that the heater supplies. Molar heat capacity of Al is 24.35 (J mol¯1°C-1). Molar mass of Al = 26.98 g/mol 237.61 J 3.38 x 102 J 33.752 J 158.4 j

An electric heater supplies energy to a 55.0 g block of Al. The temperature was originally 22.5 °C and final temperature is 30.1°C. Compute the joules of energy that the heater supplies. Molar heat capacity of Al is 24.35 (J mol¯1°C-1). Molar mass of Al = 26.98 g/mol 237.61 J 3.38 x 102 J 33.752 J 158.4 j

Physical Chemistry
Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter2: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 2.12E: If the heat capacity varies withtemperature, abetter form ofequation 2.9 isto solve q=TiTfnCT-t A...
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An electric heater supplies energy to a 55.0 g block of AI. The temperature was originally 22.5 °C and final temperature is 30.1°C. Compute the joules of energy that the heater supplies. Molar heat capacity of Al is 24.35 (J mol¯10C-1). Molar mass of Al = 26.98 g/mol 237.61 J 3.38 x 102 J 33.752 J 158.4 j
Transcribed Image Text:An electric heater supplies energy to a 55.0 g block of AI. The temperature was originally 22.5 °C and final temperature is 30.1°C. Compute the joules of energy that the heater supplies. Molar heat capacity of Al is 24.35 (J mol¯10C-1). Molar mass of Al = 26.98 g/mol 237.61 J 3.38 x 102 J 33.752 J 158.4 j
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