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 ide...

Question

Question

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.

science chemistry

Answer 1

Answer #1

Given A = 42.99 V= 8.06 8 10 T= 375 PV=NRI pl 82082182) =(429 x tex 375 V2 (b) (P+nia) (und) = N.RT ne 43.9511075; U = 8.06 X

Answer 2

Similar Homework Help Questions

A sample containing 42.4 g of Ar is enclosed in a container of volume 8.43×10−2 L...

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 80 g of Ar is enclosed in a container of 0.0802 L at 367 K. a) Calculate P, t...

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,...

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...

Ethane is held at 300 K and 200 atm. Solve for the molar volume under these...

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...

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...
A 1.55-mol sample of nitrogen gas is maintained in a 0.730-L container at 292 K. Calculate...

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

According 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

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.
1. A 10.80 mol sample of oxygen gas is maintained in a 0.8395 L container at...

1. A 10.80 mol sample of oxygen gas is maintained in a 0.8395 L container at 304.6 K. What is the pressure in atm calculated using the van der Waals' equation for O2 gas under these conditions? For O2, a = 1.360 L2atm/mol2 and b = 3.183×10-2L/mol. ______atm 2. According to the ideal gas law, a 1.093 mol sample of nitrogen gas in a 1.390 L container at 266.8 K should exert a pressure of 17.22 atm. What is the...
A 9.594 mol sample of xenon gas is maintained in a 0.7694 L container at 300.4...

A 9.594 mol sample of xenon gas is maintained in a 0.7694 L container at 300.4 K. What is the pressure in atm calculated using the van der Waals' equation for Xe gas under these conditions? For Xe, a = 4.194 L2atm/mol2 and b = 5.105×10-2 L/mol. atm According to the ideal gas law, a 1.013 mol sample of methane gas in a 1.996 L container at 267.7 K should exert a pressure of 11.15 atm. What is the percent...

Use the van der Waals equation and the ideal gas equation to calculate the volume of...

Use the van der Waals equation and the ideal gas equation to calculate the volume of 1.000 mol of neon at a pressure of 500.0 bar and a temperature of 355.0 K. (Hint: One way to solve the van der Waals equation for V is to use successive approximations. Use the ideal gas law to get a preliminary estimate for V ITS 500BAR use bar please not ATM