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chemistry

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what happens to energy released by an exothermic enthalpy change??

  • chemistry -

    It is released to heat the reaction, the containers, the surrounding air, et al.

  • chemistry -

    When Zn is Zn(NO3)2 has it gain or lost electrons is it oxidized or reduced.

  • chemistry -

    If you wish to post a question you should go to the top of the page, click on post a new question and not piggy back onto another one.
    Zn loses electrons to become Zn^2+.

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