Bromate is a drinking water contaminant that can be formed from bromide during an ozonation process and can subsequently be removed using a biological process. Consider the ozonation process below. Model the ozonation process as a CSTR; bromate formation occurs in this process with a reaction rate constant k=0.2 g/L-min. Write a steady state mass balance on bromate, and calculate Cbromate,2 in g/L.

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.