How many kilocalories are released when 135g Cl2 reacts with silicon

What is the mass of each element in a 324.8 sample of co2

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.

How many moles of kci are produced from 2.50 moles k