Answer to Question #117211 in General Chemistry for Mouhaned

Question #117211

Write appropriate equations for propanone (c3h6o) to which could be used in calculating .
A-the standard enthalpy of formation

B-the standard of combustions :
C3h6o+

Expert's answer

A) 3C+3H2+1/2O2=C3H6O

B) C3H6O+4O2=3CO2+3H2O

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