Consider the reaction

2 NO2 (g) <=> N2O4 are 0.2 M, what is the value of Kc?

A. 0.2
B. 0.3
C. 0.225
D. 5.0
E. 2.5
Please help.

well off of my head we know that the perfume bottle is most likely opened, or broken. i can also tell it is moving at low and high concentration because it is covering the other side of the room. what we can obtain from this information is it explains why the odor can be detected at the other side of the room.

where are the choice options?

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.