The hcl concentration in a hyperacidic stomach is 0.030 m. the volume of liquid in the stomach is 475 ml. how many tablets of the antacid that you analyzed would have to be taken to bring the concentration of hcl in the stomach to a more normal level of 0.00030 m? show your work

Define dew point. i am writing this part to be able to ask the question

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.