calculate the weight of 22.4litre of nitrogen at NTP in grams
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Answered by
60
1 mol of any gas at NTP acquires 22.4 litre of volume
Mass of 1 mol of nitrogen = 28 g/mol
∴ Weight of 22.4 Litre of nitrogen at NTP is 28 g
Mass of 1 mol of nitrogen = 28 g/mol
∴ Weight of 22.4 Litre of nitrogen at NTP is 28 g
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NTP is also called normal temperature pressure. At NTP weight of one mole of nitrogen is 22.4 litres because according to NTP the weight of any gas is 22.4 litres.
NTP - Normal Temperature and Pressure - is defined as air at 20oC (293.15 K, 68oF) and 1 atm (101.325 kN/m2, 101.325 kPa, 29.92 in Hg)
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