Determine the Boyle temperature in terms of constants for the equation of state: PVm = RT{1 + 8/57(P/Pc)(Tc/T)[1 – 4(Tc/T^2) ]}
R, Pc, and Tc are constants. Can someone please explain why I have to set [1 – 4(Tc/T^2) ]}=0 (I know that at Boyle's temperature B=0 since p->0 and the real gas will act as an ideal gas, but why is this specific part of the equation set to 0? thank youuu!!!
Boyle's temperature is the temperature at which any real gas follows the Boyle's law i.e it behaves like an ideal gas. Now any ideal gas follows the equation of state . take a closer look at the equation you provided-
I hope you have now understood why we set that particular part to zero. If you have any confusion still now, you just put zero in the [1-4(T/Tc)^2]=0 into the equation and look you are getting the ideal gas equation i.e. , so this is the condition where you can determine the Boyle's temperature in terms of Tc.
Determine the Boyle temperature in terms of constants for the equation of state: PVm = RT{1...
4. The following equation of state for 1 mole of a real gas is proposed: RT a P = V-bT RTV2 where a and b are constants characteristics of the gas. (a) What is the relation between the Boyle temperature (B) and the critical temperature (Tc)? (b) For the real gases following above equation of state, show that the maximum attractive interaction between gas molecules is located 2 - Tp in P, 1 under the condition of temperature, 3 irrespective...
1. The following equation of state for 1 mole of a certain real gas is proposed: RT P = 1- Te-a/RTV where a and b are characteristic constants for the real gas. (a) Predict the critical compression factor, Z , for the real gas that is satisfied with above equation of state. (b) What is the relation between the Boyle temperature (TB) and the critical temperature (TC)?
1. The following equation of state for 1 mole of a certain real gas is proposed: RT .- a/RTV P = V-b where a and b are characteristic constants for the real gas (a) Predict the critical compression factor, Z, for the real gas that is satisfied with above equation of state. (b) What is the relation between the Boyle temperature (TB) and the critical temperature (Tc)?
2. The following equation of state for one mole of a non-ideal gas is proposed as a modified version of the van der Waals equation: RT a P = 1-6 - um Where V is the volume, and a, b, n are constants in terms of characteristics of the gas. (a) Express Vc, Pc, and Tc in terms of a, b, n and R. (b) Estimate the critical compression factor, Zc. (c) Write the equation of state in terms of...
A. Compute Cp-Cv for a gas described by the equation of state p= RT/V-b B. For this equation of state, does a measurement of Cp-Cv reveal non-ideal behavior (give ≈ 1 sen- tence justification why or why not)?
PLEASE ANSWER WITH MATLAB CODE AND SOLUTION Problem 3. Question 6.15 The Redlich-Kwong equation of state is given by p=- RT V - b v(v + b)VT where R = the universal gas constant (= 0.518 kJ/(kg K)], T = absolute temperature (K), p = absolute pressure (kPa), and v = the volume of a kg of gas (m3/kg). The parameters a and b are calculated by R27 2.5 a=0.427 b=0.0866RI. Pc Pc where pc = 4600 kPa and Tc...
Please use simple equations from one of these concepts: 1.) combined gas law 2.)Boyle & Charles 3.) Ideal Gas Law Please clearly display the equation used to find the answer. Thank you. QUESTION 9 Consider a gas with a volume of 15.0 mL at a temperature of 390 K. What is the temperature of the gas if the volume drops to 5.0 mL? QUESTION 10 Boyle's Law is helpful for understanding breathing, however it does not fully apply because as...
Physical Chemistry A gas is well described with the following equation of state P = RT/V - b - a/squareroot T 1/V (V + b) where a = 452.0 bar.dm^6.mol^2.K^1/2 and b = 0.08217 dm^3.mol^-1. If 1.14 moles of the gas have a volume of 2L at 685K, calculate: 1- the pressure of the gas using the provided equation of state. 2- the pressure assuming that the gas is an ideal gas. 3- The compressibility factor (z) of the gas...
1. It has been claimed that the equation of state: Z = 1 + (BP/RT) can be expressed in a V-explicit as well as in a P-explicit form. If so, similar to the ideal gas equation of state PV = RT, one should be able to compute residual properties (e.g. GR, HR, SR) using two different types of integrals and both approaches should lead to the same expression for the computed residual property. Test whether this claim is true for...
Atomic gas which obeys Van der Waals equation of state RT= (P+ a/ V2) (V-b) has internal energy (per mole) of u = 3/2 RT - a/V where 'V' is volume of mole in temperature T. In the beginning, the gas temperature is T1 and volume V1. The gas is let to expand adiabatically so that its final volume is V2. What is the final temperature of the gas?