Write the BALANCED chemical reaction for the combustion of ethanol. Show your work!   Step 2: Use the Bond Energy method to calculate the heat of reaction.  Step 3. Your answer for Step 2 is in units of kJ/mol. You need to convert this to kJ/gram by first finding the molar mass of ethanol, and then use dimensional analysis to convert from kJ/mol to kJ/g. Show ALL your work

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Write the BALANCED chemical reaction for the combustion of ethanol. Show your work!

 

Step 2: Use the Bond Energy method to calculate the heat of reaction. 

Step 3. Your answer for Step 2 is in units of kJ/mol. You need to convert this to kJ/gram by first finding the molar mass of ethanol, and then use dimensional analysis to convert from kJ/mol to kJ/g. Show ALL your work! 

practice

In this experiment, you will mathematically and experimentally determine
the heat of reaction for the combustion of ethanol. Ethanol, C₂H,OH, is
used as a gasoline additive (gasohol) and as a gasoline substitute. It is also
often used in the food warmers used by food services (Sterno cans). In this
experiment, you will determine the heat of reaction using calorimetry, and
compare this value to a calculated value for the heat of reaction for the
combustion of ethanol using the bond energies method.
Transcribed Image Text:In this experiment, you will mathematically and experimentally determine the heat of reaction for the combustion of ethanol. Ethanol, C₂H,OH, is used as a gasoline additive (gasohol) and as a gasoline substitute. It is also often used in the food warmers used by food services (Sterno cans). In this experiment, you will determine the heat of reaction using calorimetry, and compare this value to a calculated value for the heat of reaction for the combustion of ethanol using the bond energies method.
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