Which type of orbital will be occupied by the elcectrons of highest energy for the Fe2+ ground state Ion?

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

The organs inside the body and how they function together

Idid a lab for chemistry where we put nails in a copper (ii) chloride solution. 1. why did the reaction stop? which reactant was used up? how do you know? 2. describe what was happening to the atoms of iron and copper during the reaction. what is this type of reaction called? 3. what would happen to the ratio of copper to iron if you had placed more nails in the beaker? if you had let the reaction go for less time? 4. what is the accepted ratio of copper atoms to iron atoms in this reaction? account for differences between your experimental value and the accepted value. write the balanced equation for the reaction.