The pressure and density of a diatomic gas (gamma = 7/5) change adiabatically from (p,d) to(p., d.). If (d)/(d.) =32 , and P = 256cm of Hg. P^1 in cm of Hg is __

The pressure and density of a diatomic gas (gamma = 7/5) change adiaba

1.	The pressure and density of a diatomic gas (gamma = 7/5) change adiabatically from (p,d) to(p., d.). If (d)/(d.) =32 , and P = 256cm of Hg. P^1 in cm of Hg is __
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