A rigid tank that contains

2kg

of

N_(2)

at

25\\\\deg C

and

200kPa

is connected to another rigid tank that contains

3kg

of

O_(2)

at

25\\\\deg C

and

500kPa

. The valve connecting the two tanks is opened, and the two gases are allowed to mix. If the final mixture temperature is

25\\\\deg C

, determine the volume of each tank and the final mixture pressure. The molar masses of

N_(2)

and

O_(2)

are 28.0 and

32.0k(g)/(k)mol

, respectively.

R_(u)=8.314k(J)/(k)mol.K.,25+273=298K

A rigid tank that contains 2kg of N2 at 25C and 200kPa is connected to another rigid tank that contains 3kg of O2 at 25C and 500kPa. The valve connecting the two tanks is opened, and the two gases are allowed to mix. If the final mixture temperatuce is 25C, determine the volume of each tank and the final mixture pressure. The molar masses of N2 and O2 are 28.0 and 32.0kg/kmol, respectively. Ru=8.314kJ/kmol.K.25+273=298K A rigid tank that contains 2kg of N2 at 25C and 200kPa is connected to another rigid tank that contains 3kg of O2 at 25C and 500kPa. The valve connecting the two tanks is opened, and the two gases are allowed to mix. If the final mixture temperatuce is 25C, determine the volume of each tank and the final mixture pressure. The molar masses of N2 and O2 are 28.0 and 32.0kg/kmol, respectively. Ru=8.314kJ/kmol.K.25+273=298K