Feb '11
16
MCAT Question of the Day | MCAT Course


  • Q:

    What is the standard enthalpy of formation (ΔH°) of O2 (g)?

     

    A

    0 kJ/mol

    B

    -393.5 kJ/mol

    C

    -424.8 kJ/mol

    D

    -528.1 kJ/mol




    Tags: Thermochemistry | Suggest a tag
    Subscribe


    Connect

    Questions? We're here to help!

    Ask Us