Find the work required to compress adiabatically 1 gram of air initially at N.T.P. to half its volume. Density of air at N.T.P. =0.00129 g `cm^(-3)` and `gamma=1.4`

Find the work required to compress adiabatically 1 g of air initally at N.T.P. to half its volume.Density of air at N.T.P.=0.00129 g//cc and gamma = 1.4 .

Calculate the r.m.s velocity of air molecules at S.T.P. Density of air at S.T.P. is 1.29 kg m^(-3)

Calculate the minimum work that must be done to compress 1.0 gm of hydrogen at N.T.P. to half its initial volume. Given R =8.314 J mol ^(-1) K ^(-1).

Calculate difference in specific heats for 1 gram of air at N.T.P . Given density of air at N.T.P. is 1.293 g litre^(-1), j=4.2xx10^(7)" erg "cal^(-1) .

Calculate work done to compress isothemally 1 g of hydrogen gas at N.T.P to half its initial volume. Find the amount of heat evolved and change in internal energy. Given R= 8.31 J mol^-1 K-1 .

Calculate the minimum work that must be done to compress 1.0 gm of hydrogen isothermally at N.T.P to half its initial volume. Given R=8.314"Jmole"^-1k^-1

Calculate the rms speed of air molecules at N.T.P. if density is 1.29kg m^(-3)