Which is an example of an exothermic reaction? A. the rusting of iron
B. dissolving ammonium chloride in water C. photosynthesis
D. baking bread

When the pressure that a gas exerts

How does litmus paper indicate an acid?

The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]