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Hear if mixing

by Maylis
Tags: mixing
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Maylis
#1
May11-14, 11:15 PM
PF Gold
P: 579
Hello

I am curious, why is the heat if mixing negative? Why would mixing decrease the enthalpy?
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Maylis
#2
May12-14, 12:25 AM
PF Gold
P: 579
Just read that hears of mixing can be either endothermic or exothermic. What would be the reasons for why it could go either way?


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