Test: MCAT Physical

The formation of nitrous oxide is a 2-step process.

The overall enthalpy of the reaction is +68kJ.




Given the above information, which of the following statements must be true?

Both of the steps are exothermic.

Both of the steps are endothermic.

The forward overall reaction has a higher activation energy than the reverse overall reaction.

The overall reaction releases heat to the surroundings.

6/40 questions

Learning Tools by Varsity Tutors