Which of the elements below will form an anion? B (Boron)
CI (Chlorine)
Ca (Calcium)
Fe (Iron)

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

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)

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity