What is the molarity of a solution made from 325.4g of AlCl3 with enough water to make 500.0 mL? HELP!!

How can you use chemical equations to predict the products of the reaction you can carry out?

Which element is least likely to undergo a chemical reaction

With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals