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Your stomach is a chemical reactor. When you devour a fast food 99 special hamburger in about a minute, it acts like an instantaneous input of 325g of food entering the stomach. In response, the stomach starts producing gastric liquids (acids), which are continuously excreted into the stomach at a rate of 12.0mL/min as the hamburger is digested. The fluid also leaves the stomach to the small intestine at a flow rate of 12.0mL/min,s0 the volume of liquid in the stomach stays constant at 1.15L. The hamburger digestion rate constant is 1.33hr1