How many oxygen atoms are in 0.100 mol of CuSO4.5H2O?

Smog is the term used to describe the combination of fog and smoke

Iam in desperate need of with this !

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