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Multiple-choice question: During the suspension polymerization of PVC, the rate at which water is injected under high pressure midway in the reaction is determined by ( ). A. Reaction time B. Pressure drop C. Reaction rate D. Reaction temperature Answer: C. Reaction rate
During the PVC suspension polymerization process, the rate at which water is injected under high pressure at mid-reaction is determined by (c): A. Reaction time B. Pressure drop C. Reaction rate D. Reaction temperature