What are the advantages of using digital signals over analog signals?

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

How many molecules are found in 1.32 mol of nacl?

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral