In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

The answer to this problem is. 67

No because it not possibly

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.