c=267.3  m  (s^(-1))

c=269 m/s

Rj=8.31447 kg   (m^2) (s^(-2))  (mol^(-1))  (K^(-1))

t =293.15 K

t=300 K

mm=0.044  kg (mol^(-1))

aSI=0.36551  (m^6)  kg (m^(-1)) (s^(-2)) (mol^(-2))

bSI=0.000042816(m^3)  (mol^(-1))

pPa= 101.325 (10^3) kg (m^(-1)) (s^(-2))

vPa = ((Rj t)/pPa)

g=(( mm (c^2))/(Rj   t     (1-((2    aSI)/(pPa  (vPa^2)))  +  ((2    bSI)/vPa)   )))

293     1.30

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n2

c=352 m  (s^(-1))

c=352 m/s

Rj=8.31447 kg   (m^2) (s^(-2))  (mol^(-1))  (K^(-1))

t =297 K

t=297 K

mm=0.028  kg (mol^(-1))

aSI=0.13661  (m^6)  kg (m^(-1)) (s^(-2)) (mol^(-2))

bSI=0.000038577(m^3)  (mol^(-1))

pPa= 101.325 (10^3) kg (m^(-1)) (s^(-2))

vPa = ((Rj t)/pPa)

g=(( mm (c^2))/(Rj   t     (1-((2    aSI)/(pPa  (vPa^2)))  +  ((2    bSI)/vPa)   )))

ather co2 with ..275