What type of reactor is best described as one with continuous inputs and outputs and no (longitudinal) mixing - between the influent and effluent ends of the reactor? O Batch reactor O CSTR O CSTR with settled solids recycle O Plug Flow reactor Question 7 Salem, OR, solved its lead corrosion issue by raising the pH of the water above 10 by adding which chemical to the finished (treated) water? Sulfuric acid Sodium chloride Sodium carbonate Hydrochloric acid O Sodium bicarbonate Question 8 In a reactor system at steady-state the inputs to the system equal the outputs from the system. Othere is no net production of reaction products from the system. the reaction rate must balance the output rate so there is no mass accumulation over time in the reactor. there is no mass accumulation over time within the control boundary. there is no reaction occurring in the control boundary over time