• Assuming that a 1.5g gas occupying a volume of 500ml at a pressure of 175 atm and a temperature of 75 C is behaving like an ideal gas. What is the molecular weight of the gas? A. 0.05g/mole B. 49g/mole C. 5g/mole D. 30g/mole E. None of these

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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.