Mass of Mg, g 0.034 Final buret volume, mL 38.16 Pbarometric, in Hg 28.05 PH20, torr 17.5 T, °C 20.0 Calculate the student's experimental value of R. Round your answer to four places after the decimal.

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter19: The Kinetic Theory Of Gases
Section: Chapter Questions
Problem 19.14E: SF6 is a gas at room temperature, 295K. What is its root-mean-square speed at that temperature?
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Calculate the student's experimental value of R. Round your answer to four places after the decimal.
Must use the table's information and the equation (picture attached) to find the experimental value of R. 

Mass of
Mg, g
0.034
Final buret
volume, mL
38.16
Pbarometric, in
Hg
28.05
PH20, torr
17.5
T, °C
20.0
Calculate the student's experimental value of R. Round your answer to four places
after the decimal.
Transcribed Image Text:Mass of Mg, g 0.034 Final buret volume, mL 38.16 Pbarometric, in Hg 28.05 PH20, torr 17.5 T, °C 20.0 Calculate the student's experimental value of R. Round your answer to four places after the decimal.
Experimental Value of R
Your experimental value of R is calculated as follows:
(Pbarometer-PH₂O).VH₂
PH₂VH₂
nH₂ Tiab
NH, Trao
Pay attention to your units. When substituting your values for P, V, n, and T to get R, they should be in atm, L, mol, and K, respectively.
R =
Transcribed Image Text:Experimental Value of R Your experimental value of R is calculated as follows: (Pbarometer-PH₂O).VH₂ PH₂VH₂ nH₂ Tiab NH, Trao Pay attention to your units. When substituting your values for P, V, n, and T to get R, they should be in atm, L, mol, and K, respectively. R =
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