A sample of an unknown gas with a molar mass of 23.31 is placed in a vessel with a volume of 1,792 mL at a temperature of 46.5 °C. If the pressure is 3.9 atm, how many grams of this gas are present? Your Answer: Answer units

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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.