PRE-EXPERIMENTAL QUESTIONS 1. A sample of air is trapped in a J-tube. The atmospheric pressure on this particular day averaged out, over the duration of the experiment, to be 730.0 mm of Hg. The following data was obtained from the J-tube apparatus: Total Volume Hg (cm3) 10.30 9.50 8.20 6.40 5.15 Difference of Mercury Height( 0.0 61.5 187.0 444.0 716.0 (a) Calculate the average atmospheric pressure in kPa to 4 significant figures (760 mm Hg=101.325 kPa) (b) Using factor label method, convert 10.30 cm³ to m³ (c Using standard graph paper, plot the graph of total gas volume(VT) as a function of the total pressure (P) acting on the trapped mass of gas in the tube. Notice PT PATM+ PH Calculate the slope (K) of the curve found in (a)

PRE-EXPERIMENTAL QUESTIONS 1. A sample of air is trapped in a J-tube. The atmospheric pressure on this particular day averaged out, over the duration of the experiment, to be 730.0 mm of Hg. The following data was obtained from the J-tube apparatus: Total Volume Hg (cm3) 10.30 9.50 8.20 6.40 5.15 Difference of Mercury Height( 0.0 61.5 187.0 444.0 716.0 (a) Calculate the average atmospheric pressure in kPa to 4 significant figures (760 mm Hg=101.325 kPa) (b) Using factor label method, convert 10.30 cm³ to m³ (c Using standard graph paper, plot the graph of total gas volume(VT) as a function of the total pressure (P) acting on the trapped mass of gas in the tube. Notice PT PATM+ PH Calculate the slope (K) of the curve found in (a)

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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