Na2S + Ca(NO3)2 > 2 NaNO3 + CdS A. If 27.0 moles of Ca(NO3)2 react with Na S, how many moles of
NaNO, can be produced?

Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride

Which three statements represent the benefits of performing experiments using computer simulations?