A rigid tank having a capacity of 27.5 L, contains 0.5 kg of a gaseous mixture of ethane(1)/propylene(2), 30 % (molar) in propylene at 280 K. Calculate the pressure inside the tank by the following methods: 1.1. Ideal Equation of State 1.2. Redlich-KwongEOS 1.3. Soave-Redlich-Kwong EOS with kij= 0 1.4. Soave-Redlich-Kwong EOS with kij= 0.5 Table 1.1.Pure component data Component. Name. Tc (K). Pc (Pa) M.W. Pitzer Acentric . Factor 1. ethane. 305.4. 0.4883865 x 107. 30.07. 0.22394 2. propylene 365.0. 0.4620420 x 107. 42.08. 0.15238
A rigid tank having a capacity of 27.5 L, contains 0.5 kg of a gaseous mixture of ethane(1)/propylene(2), 30 % (molar) in propylene at 280 K.
Calculate the pressure inside the tank by the following methods:
1.1. Ideal Equation of State
1.2. Redlich-KwongEOS
1.3. Soave-Redlich-Kwong EOS with kij= 0
1.4. Soave-Redlich-Kwong EOS with kij= 0.5
Table 1.1.Pure component data
Component. Name. Tc (K). Pc (Pa) M.W. Pitzer Acentric . Factor
1. ethane. 305.4. 0.4883865 x 107. 30.07. 0.22394
2. propylene 365.0. 0.4620420 x 107. 42.08. 0.15238
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