Anatomy of an atom worksheet

Where are each of the three particles located within the atom?

Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough