Avessel of volume 22.4 dm3 contains 20 mol h2 and 1 mol n2 ad 273.15 k initially. all of the nitrogen reacted with sufficient hydrogen to form nh3. calculate the total pressure and the partial pressure of each component in the final mixture at 273.15 k.

Nitrogen combine with hydrogen to produce ammonia at a ratio:

Assuming that the reaction has indeed proceeded to completion- with all nitrogen used up as the question has indicated. of hydrogen gas would have been consumed while of ammonia would have been produced. The final mixture would therefore contain

Apply the ideal gas law to find the total pressure inside the container and the respective partial pressure of hydrogen and ammonia:

the answer is c.the valence of the atoms combine .

the answer your looking for is c).