Propanal are isomers with the formula C 3 H 6 O. The heat of combustion of propanal
Question:
Propanal
are isomers with the formula C3H6O. The heat of combustion of propanal is - 434.1 kcal mol-1, that of acetone -427.9 kcal mol-1.
(a) Write a balanced equation for the combustion of either compound.
(b) What is the energy difference between propanal and acetone? Which has the lower energy content?
(c) Which substance is more thermodynamically stable, propanal or acetone?
Transcribed Image Text:
(CH,CH,CH) and acetone (CH,CCH,)
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a C 3 H 6 O 4O 2 3H 2 O 3CO 2 b H reaction 3H H 2 O 3 H CO 2 H propanal H O 2 434...View the full answer
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Related Book For
Organic Chemistry structure and function
ISBN: 978-1429204941
6th edition
Authors: K. Peter C. Vollhardt, Neil E. Schore
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