Calcium carbonate decomposes due to the effect of temperature producing calcium oxide and carbon dioxide if a 1.45-liter cylinder contains 3.1 grams of calcium carbonate and is heated up to 75 Celsius for the calcium carbonate to decompose completely. What is the absolute pressure (in mmHg) exerted by the carbon dioxide inside the cylinder?

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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.