Use the Ideal Gas Law to calculate the pressure of the samesample under the same conditions. Round this answer to 3significant digits also.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 andtemperature T for gases better than the Ideal Gas Law does:p+a(V-пb) —пRTThe van der Waals equation of state. R stands for the gas constant and n for moles of gas.v²The 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 water the numerical value of a is 5.464 and the numericalvalue of b is 0.0305.atmUse the van der Waals equation to calculate the pressure of asample of water at 445.0 °C with a molar volume of 0.366 L/mol.Round your answer to 3 significant digits.

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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+ (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 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 0.366 L/mol. Round your answer to 3 significant digits.

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+ (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 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 0.366 L/mol. Round your answer to 3 significant digits.

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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