The presence of acetylcholinesterase molecules at the neuromuscular junction tends to increase the probability that any nicotinic receptor also present will currently be bound with an acetylcholine molecule.

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp

Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.