At 1000 degrees celsius, if is found that Pch4=.31 bar, Ph4o=.84 bar, Pco=.58 bar and Ph2=2.29 bar. Calculate the value of Kp for this equation.

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?

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?