Constants: ks=1.3806x10-23 J/particle-K; Na=6.022x1023 ; 1 atm=101325 Pa a 1. Nitrogen molecules have a molecular mass o

[answerhappygod]

Constants Ks 1 3806x10 23 J Particle K Na 6 022x1023 1 Atm 101325 Pa A 1 Nitrogen Molecules Have A Molecular Mass O 1 (48.96 KiB) Viewed 42 times

Constants: ks=1.3806x10-23 J/particle-K; Na=6.022x1023 ; 1 atm=101325 Pa a 1. Nitrogen molecules have a molecular mass of 28 g/mol and the following characteristic properties measured: t = 2.88 K, @ib = 3374 K, 0,1 =1, and D. = 955.63 kJ/mol. Its normal (1 atm.) boiling point is Tmb = -195.85 °C (77.3 K). (a) (25 pts) Estimate the thermal de Broglie wavelength and molar entropy of N2 vapor at its Tab. (b) (20 pts) Liquid N2 has a density of 0.8064 g/cm' at its Thb. If it is treated by the same method as (a) for vapor and assuming the intramolecular energy modes to be un affected, calculate the resultant Agup and AĦP =TAŜap 2 (c) (15 pts) The experimental value of Nz's AĤ up at its Tobis 6.53 kJ/mol. What correction(s) would be needed for (b) to produce the actual AÀM ? a sap