The van der Waals equation of state was designed (by Dutch physicist Johannes van der Waals) to predict the relationshipbetween pressure p, volume V and temperature T for gases better than the Ideal Gas Law does:|(V-nb) =nRTThe van der Waals equation of state. R stands for the gas constant and n for molesof gas.The parameters a and b must be determined for each gas from experimental data.Use the van der Waals equation to answer the questions in the table below.x10What are the units of a?What are the units of b?For carbon dioxide the numerical value of a is 3.592 and thenumerical value of b is 0.0429.Use the van der Waals equation to calculate the pressure of asample of carbon dioxide at 45.0 °C with a molar volume of3.86 L/mol. Round your answer to the correct number ofsignificant digits.atmUse the Ideal Gas Law to calculate the pressure of the samesample under the same conditions. Round your answer to thecorrect number of significant digits.atm

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The van der Waals equation of state was designed (by Dutch physicist Johannes van der Waals) to predict the relationship between pressure p, volume V and temperature T for gases better than the Ideal Gas Law does: p+a, (v-nb) = nRT The van der Waals equation of state. R stands for the gas constant and n for moles of gas. The parameters a and b must be determined for each gas from experimental data. Use the van der Waals equation to answer the questions in the table below. What are the units of a? What are the units of b? ? For carbon dioxide the numerical value of a is 3.592 and the numerical value of b is 0.0429. Use the van der Waals equation to calculate the pressure of a sample of carbon dioxide at 45.0 °C with a molar volume of 3.86 L/mol. Round your answer to the correct number of significant digits. atm Use the Ideal Gas Law to calculate the pressure of the same sample under the same conditions. Round your answer to the correct number of significant digits. atm

The van der Waals equation of state was designed (by Dutch physicist Johannes van der Waals) to predict the relationship between pressure p, volume V and temperature T for gases better than the Ideal Gas Law does: p+a, (v-nb) = nRT The van der Waals equation of state. R stands for the gas constant and n for moles of gas. The parameters a and b must be determined for each gas from experimental data. Use the van der Waals equation to answer the questions in the table below. What are the units of a? What are the units of b? ? For carbon dioxide the numerical value of a is 3.592 and the numerical value of b is 0.0429. Use the van der Waals equation to calculate the pressure of a sample of carbon dioxide at 45.0 °C with a molar volume of 3.86 L/mol. Round your answer to the correct number of significant digits. atm Use the Ideal Gas Law to calculate the pressure of the same sample under the same conditions. Round your answer to the correct number of significant digits. atm

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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The van der Waals equation of state was designed (by Dutch physicist Johannes van der Waals) to predict the relationship between pressure p, volume V and temperature T for gases better than the Ideal Gas Law does: p+a- |(V-nb) = nRT The van der Waals equation of state. R stands for the gas constant and n for moles of gas. The parameters a and b must be determined for each gas from experimental data. Use the van der Waals equation to answer the questions in the table below. Ar What are the units of a? What are the units of b? For water the numerical value of a is 5.464 and the numerical value of b is 0.0305. Oat ||atm Use the van der Waals equation to calculate the pressure of a sample of water at 430.0 °C with a molar volume of 4.03 L/mol. Round your answer to the correct number of significant digits. Use the Ideal Gas Law to calculate the pressure of the same sample under the same conditions. Round your answer to the correct number of significant digits. atm
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The van der Waals equation of state was designed (by Dutch physicist Johannes van der Waals) to predict the relationship between pressure p, volume V and temperature T for gases better than the Ideal Gas Law does: n p+a- (V-nb)=nRT The van der Waals equation of state. R stands for the gas constant and n for moles of gas. The parameters a and b must be determined for each gas from experimental data. Use the van der Waals equation to answer the questions in the table below. For water the numerical value of a is 5.464 and the numerical value of b is 0.0305. | atm Use the van der Waals equation to calculate the pressure of a sample of water at 445.0 °C with a molar volume of 2.47 L/mol. Round your answer to 3 significant digits. Use the Ideal Gas Law to calculate the pressure of the same sample under the same conditions. Round this answer to 3 significant digits also. ||atm APR 49 X W 24 : MacBook Air DD 80 DO0 O00 888 F9 F10 F7 F8 F5 F6 F2 F3 F4
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