Nitrogen and hydrogen gases are related in a 1:3 mole ratio at 700 K. Calculate the total pressure required to achieve 30% yield of ammonia at equilibrium given that the Kp for this ca
reaction at 700 K is 2.18 x 10-6 atm-2

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

Which fact represents evidence for the big bang theory?

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.