Q+R >N+M B
A
F
E
Energy
с
G
D.
Reaction Progression
Which inference is supported by evidence in the graph?

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-

Helium decays to form lithium. which equation correctly describes this decay?