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LE CHATELIER'S PRINCIPLE: NO2 & N2O4 - TEMPERATURE (2 0f 3)<br />
Liquid NO2<br />
The equilibrium of N2O4(g)=2NO2(g) moves to the right when the test tube is warmed and the frozen NO2 melts to a liquid. The concentration of red-brown Nitrogen dioxide gas (NO2) increases and the color darkens.

Fphoto-46099903F-2RM.jpg

LE CHATELIER'S PRINCIPLE: NO2 & N2O4 - TEMPERATURE (2 0f 3)
Liquid NO2
The equilibrium of N2O4(g)=2NO2(g) moves to the right when the test tube is warmed and the frozen NO2 melts to a liquid. The concentration of red-brown Nitrogen dioxide gas (NO2) increases and the color darkens.

Copyright:© 1999 Richard Megna - Fundamental Photographs

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