Both hydrogen sulfide (h2s) and ammonia (nh3) have strong, unpleasant odors. which gas has the higher effusion rate? if you opened a container of each gas in a corner of a large room, which odor would you detect first on the other side of the room? assume the temperature is constant.

Hairy thick gross thing? idk

Acidichope this  

Sink to the bottom. addition of potassium nitrate past it’s dissolution capacity at a particular temperature will cause the extra to just sink to the bottom of the glass.however, if you were to raise the temperature of the solution prior to dissolving it, and then slowly decrease the temperature after the dissolution, you would create a “supersaturated” solution - a solution that has more solute dissolved into it than should be allowed. if you add any extra solute past this, the entire solution would “crystallize,” and this is how you get those cool videos on youtube.

The answer is d) light rays pass through mirrors at an angle.