You have a 5-liter container with 2.00 x 1023 molecules of ammonia gas (nh3) at stp
how many molecules of argon gas (ar) are in an identical container at the same temperature
and pressure?
6.02 x 1024 molecules
1.30 x 1024 molecules
2.00 x 1023 molecules
6.02 1023 molecules

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.