5. this graph shows the energy changes during the progress of a reaction involving two molecules. explain what is happening or what the state of the reaction is at a, b, c, and d. is this an exothermic or an endothermic reaction?

A: The bond is breaking

B: Transition state

C: New formed bond

D: Energy releasing

This is an Exothermic reaction

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

is it a purebred? it looks more like a red nose, but it doesn't have the red could it be a staffordshire bull terrior? unsure if that's the right name for it sorry