What is the molarity of a solution containing 8.0 moles of solute in 775
mL of solution?

10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)

Drug abuse will not lead to physical and psychological dependence. true or false ?

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false