4nh3 + 6 no → 5 n2 + 6 h2o. how many moles of no are required to completely react with 2.45 mol nh3? show all of your work as well as the answer with the proper units.

The rules of engagement (roe) working group is often used to (select all that apply.)

The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.