MEASUREMENT OF HEAT T01/S06 Calculate the initial temperature (°C) of a 575 g sample of ethanol that has a final temperature of 36.8 °C and has a AT of -1.8 °C. Specific Heat J/(g °C) C2H5OH 2.43 Molar Heat J/(mol °C) C2H5OH 112 exact number, no tolerance

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Chapter12: Thermodynamic Processes And Thermochemistry
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MEASUREMENT OF HEAT T01/S06
Calculate the initial temperature (°C) of a 575 g sample of ethanol that has a final temperature of 36.8 °C and has a AT of -1.8 °C.
Specific Heat J/(g °C)
C2H5OH
2.43
Molar Heat J/(mol °C)
C2H5OH
112
exact number, no tolerance
Transcribed Image Text:MEASUREMENT OF HEAT T01/S06 Calculate the initial temperature (°C) of a 575 g sample of ethanol that has a final temperature of 36.8 °C and has a AT of -1.8 °C. Specific Heat J/(g °C) C2H5OH 2.43 Molar Heat J/(mol °C) C2H5OH 112 exact number, no tolerance
Expert Solution
Step 1

Given:

Mass of ethanol = 575 g

Final temperature = 36.8 oC

Change in temperature ΔT = -1.8 oC

Step 2

Calculation for initial temperature:

Chemistry homework question answer, step 2, image 1

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