A 1.50 M solution of ammonium chloride was left in a beaker. returning back to lab, 18.5 grams of solid ammonium chloride was left. We redissolved these crystals in water until we had 500.0 mL of solution. What is the molarity of this new solution?

Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!

Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?

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.