Use converseion: 1atm=1.013x105 Pa, Assume nitrogen is an ideal gas. 1 mole N2=28.0 grams, R=8.314Jmol.KR=8.314Jmol.K  1.Find volume (in m3) of 28 mole Nitrogen (gas) maintained at 15degree Celcius at an absolute pressure of 1.28 atm 2.The Nitrogen gas A” in question 1 is now compressed to 1/3 of the volume calculated in question 1 at an absolute pressure = 2.56 atm. Please find the new temperature under this condition (in Celsius)

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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.