1. Note the regular, repeating pattern in each section of the graph. How can you explain this pattern? Call upon your knowledge of shells of an atom and the periodic table.

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.

The answer is accuracy

I’m not sure about this question

Idon't mean to be a smart alec, length of atoms' bonds is the simplest way to define it.