Keshaun and Myra went to the amusement park last summer. They noticed that the roller coaster was slower on the way up but went fast as they were on the way down. Keshaun’s favorite part was the first drop, but Myra liked when they were going a little slower.

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.