Given reaction N2 + 3H2 ® 2NH3 , you mix 1 mol each of nitrogen and hydrogen gases under the same conditions in a container fitted with a piston. Calculate the ratio of volumes of the container (Vfinal /Vinitial ). A) 0.67 B) 1.00 C) 1.33 D) 1.50 E) none of these

ion even got a clue but thanks or dem point

its Explanation:

answer: i would say b.

explanation:

- "the choice that is not an indicator of a chemical change is "state of matter changes". more common than not, chemical reactions produce energy in the form of light or heat. along with energy, they also produce a new substance called the product that could be in any state of matter (solid, gas, or liquid)."