Chemistry, asked by ritesh12121, 2 months ago

A certain amount of N2 gas at 27°C is measured for pressure in a gas manometer. the pressure observed is 800 mm of Hg. If aqueous tension at this temperature is 20 mm of Hg. Find the mass of gas if its volume is 2 litres

Answers

Answered by suvarnahakke1

2

Number of moles of nitrogen gas = 28/28 = 1

mol

PV = nRT

T = PV/nR

(2.46 x 10)/1 x 0.082

= 300 K

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