The equilibrium constant, Kp, equals 3.40 at 25 ∘C for the isomerization reaction: cis-2-butene ⇋ trans-2-butene. If a flask initially contains 41.00 atm of trans-2-butene and 10.00 atm of cis-2-butene, in what direction will the system shift to reach equilibrium?

Which best describes why nh4+ can form an ionic bond with ci-?

Based on the equation and the information in the table, what is the enthalpy of the reaction?

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.