Suppose that two students perform a gas law experiment multiple times, resulting in the average PV products reported here. Student A 1.19 x 106 + 350000 Pa-mL Student B 1.2 x 106 + 22000 Pa-mL The more precise work was done by Student B - because v Choose... that student's data has a smaller standard deviation. that student found a higher aveage PV product. that student's data has a larger standard deviation. that student has fewer significant figures reported in their average.

Suppose that two students perform a gas law experiment multiple times, resulting in the average PV products reported here. Student A 1.19 x 106 + 350000 Pa-mL Student B 1.2 x 106 + 22000 Pa-mL The more precise work was done by Student B - because v Choose... that student's data has a smaller standard deviation. that student found a higher aveage PV product. that student's data has a larger standard deviation. that student has fewer significant figures reported in their average.

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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Assuming that the leak was a constant amount (meaning the same proportion leaked at all data points), how would the calculated AHvap be affected? Hint: If you are having trouble tracking the effect from Pyap to AHvap. you can try creating a hypothetical graph using your excel data file (use a different file than the one you will submit). Create a new column where you change Pyap according to your answers to previous questions", then calculate a new Ln Pvap- You should graph both the real Ln Pvap and this hypothetical one on the same chart to see how the data compares. Ask yourself what changed and how that would affect AHvap. "For this to work you will need to use a proportion not a value. Example: let's say you decided that Pvap is being lowered so you need to decrease Pyap. You need to lower every Pvap by a proportion (say 10% lower) not an actual number. To do this in excel you can insert a "changed Pyap" column and use a formula such as Pvap cell"0.9 (that would be a 10 % decrease)…
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Please answer the following data with solution.
ab The density of a gas is 0.909 g/L at a temperature of 22 °C and a pressure of 0.786 atm. Calculate the molar mass of the gas. Express the molar mass to three significant figures and include the appropriate units. esc s lock Provide Feedback molar mass= Value Submit Request Answer Mother to Son &....pdf ! 1 F1 μÅ O A @ 2 N -0 F2 W S C Units #3 80 F3 X E ? $ 4 a F4 R C % 5 F 9 F5 T V MacBook Air 6 G F6 Y B & 7 « H F7 U * 00 8 N DII F8
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D W S X What is the volume (in liters) of a 5.2 gram sample of O₂ at STP? #m e d с 4 с r f % 5 V t g DELL Oll 6 b y h & 7 U n j * 8 E 9 k O ctrl [ ? + 11 1 O bood ว backspace >