If the density of gas at STP is 1.29 kg/m3 then gas constant per unit

1.	If the density of gas at STP is 1.29 kg/m3 then gas constant per unit mass is
Answer» density \(\rho\) = 1.29kg/m³ p = 1 bar T = 273 k° Pv = RT R/M = P/\(\rho.T\) R/M = \(\frac1{1.29\times10^{-3}\times273}\) R/M = \(\frac{1000}{1.29\times273}\) R/M = 2.83 kJ/kg. k

If the density of gas at STP is 1.29 kg/m3 then gas constant per unit mass is

Answer»

density \(\rho\) = 1.29kg/m³

p = 1 bar

T = 273 k°

Pv = RT

R/M = P/\(\rho.T\)

R/M = \(\frac1{1.29\times10^{-3}\times273}\)

R/M = \(\frac{1000}{1.29\times273}\)

R/M = 2.83 kJ/kg. k

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If the density of gas at STP is 1.29 kg/m3 then gas constant per unit mass is

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