Ammonia reacts with diatomic oxygen to form nitric oxide and water vapor: 4nh3 + 5o2 --> 4no + 6h2o when 40. 0 g nh3 and 50. 0 g o2 are allowed to react, which is the limiting reagent?.

Based on the narrator's comments about living with the widow douglas, the reader can infer that a) the narrator doesn't care much for civilization and its strict rules. b) the narrator admires and wants to become more civilized and refined. c) the narrator is extremely religious and of high moral standing. d) the narrator desires to become a productive member of society.

Which of the following always exist between two objects having mass ● elastic force ● contact force ●gravitational force ●magnetic force

Consider the image seen here. the image, at point y, represents the process of during which a is being produced.