A sample containing 42.4 g of Ar is enclosed in a container of volume 8.43×10−2 L at 375 K.
A) Calculate P using the ideal gas equation of state.
B) Calculate P using the van der Waals equation of state.
C) Calculate P using the Redlich-Kwong equation of state.
A sample containing 42.4 g of Ar is enclosed in a container of volume 8.43×10−2 L...
A sample containing 42.9 g of Ar is enclosed in a container of volume 8.06×10−2 L at 375 K. A) Calculate P using the ideal gas equation of state. (Should be 415 bar) B) Calculate P using the van der Waals equation of state. (Should be 484 bar) C) Calculate P using the Redlich-Kwong equation of state.
A sample containing 80 g of Ar is enclosed in a container of 0.0802 L at 367 K. a) Calculate P, the pressure of the system using the ideal gas, van der Waals, and Redlich Kwong equations of state. The pressure for ideal gas model Pideal gas = | Number |bar The pressure for van der Waals model Pvdw Numberbar The pressure for Redlich-Kwong model PRKEİ Number | bar b) Based on your results (after rounding to the nearest bar),...
3. A sample of 35.0 g of Ar is enclosed in a container of volume 0.0950 L at 450K. Calculate P using the ideal gas, the VdW, and Redlich-Kwong eos. Based on your results, does the attractive or repulsive contribution to the interaction potential dominate under these conditions. 3. A sample of 35.0 g of Ar is enclosed in a container of volume 0.0950 L at 450K. Calculate P using the ideal gas, the VdW, and Redlich-Kwong eos. Based on...
A 1.55-mol sample of nitrogen gas is maintained in a 0.730-L container at 292 K. Calculate the pressure of the gas using both the ideal gas law and the van der Waals equation (van der Waals constants for N2 are a = 1.39 L2atm/mol2 and b = 3.91×10-2 L/mol). Pideal gas equation = ______ atm Pvan der Waals =_____ atm
Hint: % difference = 100×(P ideal - Pvan der Waals) / P idealAccording to the ideal gas law, a 9.843 mol sample of argon gas in a 0.8425 L container at 502.0 K should exert a pressure of 481.3 atm. By what percent does the pressure calculated using the van der Waals' equation differ from the ideal pressure? For Ar gas, a =1.345L2 atm/mol2 and b = 3.219×10-2 L/mol.
Ethane is held at 300 K and 200 atm. Solve for the molar volume under these conditions using (i) ideal gas, (ii) the van der Waals equation of state, and (iii) the Soave-Redlich-Kwong equation of state. What is the percent error involved in the result of each equation if the experimental value is 0.071 L/mol? The critical pressure and critical temperature of ethane is 48.80 bar and 305.42K.
P2: Comparison of EOS methods for gases Calculate the molar volume of n-butane at 510K and 25bar, using the (a) ideal-gas law, (b) the truncated virial equation, and 0 (c) the Pitzer correlation with the Lee-Kesler values for Z and Z For n-butane T 425.1 K, P 37.96 bar, w 0.2 P3: Comparison of cubic EOS Calculate V for sulfur hexafluoride at 75 C and 15 bar by the following equations: (a) The van der waals equation (b) The Redlich/Kwong...
3 mol of helium gas are held in a 1-L container at 20◦C (1000 L = 1 m3).1. Assuming the helium acts like an ideal gas under these conditions, what is the pressurepof the gas in kPa? (3 pts)2. Recalculate the pressure of the gas using the Van der Waals equation. What is theratio of this pressure to that from part 1? The Van der Waals constants for helium area= 3.46×10−3Jm2/mol2andb= 2.38×10−5m3/mol. (4 pts) 3 mol of helium gas are...
At a water treatment facility, an 750.0 L tank containing Cl2(g) has a pressure of 62.0 atm and a temperature of 303 K. (i) Using ideal gas equation, determine the moles of Cl2(g) present. (ii) What pressure would be expected if this same amount of gas occupied the same volume at the same temperature, but the Cl2 obeyed the Van der Waals equation of state? a = 6.49 atm L/mol?, and b = 0,0562 L/mol Data: Atomic mass Cl =...
a 200.5g sample of methane (CH4) gas has a volume of 25.0 L at 25.0C. Calculate the pressure using the ideal gas law. Calculate the corrected pressure using the Van der Waals equation