N2 + 3H2-->2NH3 what is the excess reagent in the haber reaction if equal moles of hydrogen and nitrogen are used ?​

How would you reduce the volume of gas

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.