1) What is the pressure of CO2 gas (in unit Pa) with compressibility Z= 0.8, if the ideal gas pressure of CO₂ is 10 Pa, all other variables are same? A) 5 B 14 ➖➖➖➖➖➖H C) 10 D) 8 E) 1.25

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Q: At STP, 22.00 mol of gas occupies approximately what volume in liters?

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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.