Name the complex cocl2(en)2. the oxidation number of cobalt is +2.

At stp, what is the volume of 1 mole of co2?

When will le chatelier's principle come into effect? at the beginning of a reaction, when there are only reactants when a reaction has reached chemical equilibrium when a catalyst is added to a reaction mixture when a reaction is occurring but not yet at equilibrium

As you move from right to left on the periodic table the atomic radius fill in the blank