How do I convert 1.1 x 10^23 atoms of zinc to moles of zinc? I can not find a good answer anywhere and it's the last question on a quiz ​

Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)

What is another way to determine mass times acceleration?

Explaining why atoms bondcomplete the sentence. atoms form chemical bonds to satisfy the    rule and to become  .