Sodium hydrogen carbonate reacts with excess hydrochloric acid, formula HCI, in the stomach to generate carbon dioxide gas, water, and sodium chloride. If the percent by mass of sodium hydrogen carbonate in a certain Alka-Seltzer product is 32.5, calculate the volume of CO, generated in mL at 37°C and 1.00 atm when a person ingests a 3.29 g tablet.

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.