For oxygen gas, the van der Waals equation of state achieves its best fit for a = 0.14 N.m²/mol² and b = 3.2 x 10-5 m³/mol. Part A Determine the pressure in 1.3 mol of the gas at 6 °C if its volume is 0.50 L, calculated using the van der Waals equation. Express your answer using two significant figures. IVE| ΑΣΦ ? Pa Request Answer Part B Determine the pressure in 1.3 mol of the gas at 6 °C if its volume is 0.50 L, calculated using the ideal gas law. Express your answer using two significant figures. [ΕΙ ΑΣΦ ? P= Submit P = Submit Request Answer Pa

For oxygen gas, the van der Waals equation of state achieves its best fit for a = 0.14 N.m²/mol² and b = 3.2 x 10-5 m³/mol. Part A Determine the pressure in 1.3 mol of the gas at 6 °C if its volume is 0.50 L, calculated using the van der Waals equation. Express your answer using two significant figures. IVE| ΑΣΦ ? Pa Request Answer Part B Determine the pressure in 1.3 mol of the gas at 6 °C if its volume is 0.50 L, calculated using the ideal gas law. Express your answer using two significant figures. [ΕΙ ΑΣΦ ? P= Submit P = Submit Request Answer Pa

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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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

For oxygen gas, the van der Waals equation of state achieves
its best fit for a = 0.14 N.
·m²/mol² and
4
b = 3.2 × 10−5 m³/mol.
Part A
Determine the pressure in 1.3 mol of the gas at 6 °C if its volume is 0.50 L, calculated using the van der Waals equation.
Express your answer using two significant figures.
17| ΑΣΦ
?
Pa
Request Answer
Part B
Determine the pressure in 1.3 mol of the gas at 6 °C if its volume is 0.50 L, calculated using the ideal gas law.
Express your answer using two significant figures.
VE ΑΣΦ
P =
Pa
Submit
P =
Submit
Request Answer

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