termohemija

Submitted by shasha on Mon, 06/10/2019 - 05:14
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Opšta diskusija

Sagorevanjem etina oslobodi se 519.8 kj/mol toplote. 

delta f H H20 = -285.8 kJ /mol

delta f H CO2= -393.5 kj/mol

delta f H C2H2 =  +226.7  kJ/mol

Zapremina CO2?