An ideal gas is contained in a cylinder with a volume of 5.0 x 102 mL at atemperature of 30oC and a pressure of 760 mmHg. The gas is then compressed to avolume of 25 mL and temperature is raised to 820oC. What is the new pressure ofthe gas?

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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.