A spray can is used until it is empty except for the propellant gas, which has a pressure of 1344 torr at 23 ⁰C.  If the can is thrown into a fire (T = 475 ⁰C), what will be the pressure in the hot can? a.) 532 torr b.) 27,757 torr c.) 3,400 torr d.) 65 torr

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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.