2SO2(g) + O2(g) → 2503(g) How many molecules of O2 react completely with 2.0 x 1024 molecules of SO2 in the
reaction?

What does x represent in the formula for the compound xcl4?

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this