2FH(g)<-> H2(g) +F2(f) at equilibrium 600k, the concentration are as followed

Now consider the reaction when 45.0 g naoh have been added. what amount of naoh is this, and what amount of fecl3 can be consumed by it?

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.