Asked by Jasmine

what happens to energy released by an exothermic enthalpy change??
Answered by DrBob222
It is released to heat the reaction, the containers, the surrounding air, et al.
Answered by shanta
When Zn is Zn(NO3)2 has it gain or lost electrons is it oxidized or reduced.
Answered by DrBob222
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+.