8. The graph400shows the pressure of anideal gas a function of itsvolume. According to thegraph, increasing thevolume from 100mL to150mL-a. decreases thepressure by 80 kPab. decreases theVolume (mL)pressure by 160 kPac. increases the pressure by 80 kPad. increases the pressure by 160 kPaPressure (kPa)

Relation between pressure and volume is given by ideal fas equation : PV = nRT Where P = pressure V = voume n = number of moles R = universal gas constant T = temperature P = nRT/ V Keeping n, and T constant. P is inversely proportional to V. As V volume increases, pressure (P) decreses.From the graph, as the volume increases from 100mL to 150mL, the pressure decreases by 80kPa . Therefore, option (a) is correct.

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Chemistry

8. The graph shows the pressure of an ideal gas a function of its volume. According to the graph, increasing the volume from 100mL to 200 150mL- a. decreases the pressure by 80 kPa b. decreases the Volume (mL) pressure by 160 kPa C. increases the pressure by 80 kPa d. increases the pressure by 160 kPa Pressure (kPa)

8. The graph shows the pressure of an ideal gas a function of its volume. According to the graph, increasing the volume from 100mL to 200 150mL- a. decreases the pressure by 80 kPa b. decreases the Volume (mL) pressure by 160 kPa C. increases the pressure by 80 kPa d. increases the pressure by 160 kPa Pressure (kPa)

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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