If an insect population increases and then decreases as the available supply of food changes, what does this demonstrate
a. uncontrolled population explosion
b. unchecked exponential growth
c. unhealthy conditions
d. self-regulation

Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.