Guest

the standard heat of formation of co and co2 are -26.4 k cal and -94.6 k cal.standard heat of combustion of co is

the standard heat of formation of co and co2 are -26.4 k cal and -94.6 k cal.standard heat of combustion of co is

Grade:11

1 Answers

Vikas TU
14149 Points
3 years ago
Heat of formation of CO2  is −94.0 k cal. It shows that
formation of CO2 is exothermic reaction. Heat is liberated (given out) during the reaction.
Reactants →CO2 + heat.
Note: Negative value of enthalpy change for a reaction indicates exothermic reaction. Positive value of enthalpy change for a reaction indicates endothermic reaction.

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free