Need to calculate R and the average of R for each determination. Gas law constant dataDetermination 12345mass Mg, g0.01960.01680.01960.01660.0206moles Mg, mol0.0008064 mol0.000691210.00080640.00068300.0008476initial syringe volume, mL0.930.911.091.051.01final syringe volume, mL21.0918.4721.4718.4022.38volume H2, mL20.1617.5620.3817.3521.37barometric pressure, torr 760 T760T760T760T760Tvapor pressure water, torr22.4 T22.4 T22.4 T22.4 T22.4 Tcorrected pressure, atm*0.9705260.9705260.9705260.9705260.970526temperature, °C24 C24 C24 C24 C24 Ctemperature, K297 K297 K297 K297 K297 KR, mL*atm/K/mol?????average R, mL*atm/K/mol?????

We have to find the value of R in units mL*atm/K/mol Which can be done by taking volume in mL,…

Answered: Need to calculate R and the average of…

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter1: Gases And The Zeroth Law Of Thermodynamics

Section: Chapter Questions

Problem 1.32E

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Need to calculate R and the average of R for each determination.

Gas law constant data	Determination 1	2	3	4	5
mass Mg, g	0.0196	0.0168	0.0196	0.0166	0.0206
moles Mg, mol	0.0008064 mol	0.00069121	0.0008064	0.0006830	0.0008476
initial syringe volume, mL	0.93	0.91	1.09	1.05	1.01
final syringe volume, mL	21.09	18.47	21.47	18.40	22.38
volume H2, mL	20.16	17.56	20.38	17.35	21.37
barometric pressure, torr	760 T	760T	760T	760T	760T
vapor pressure water, torr	22.4 T	22.4 T	22.4 T	22.4 T	22.4 T
corrected pressure, atm*	0.970526	0.970526	0.970526	0.970526	0.970526
temperature, °C	24 C	24 C	24 C	24 C	24 C
temperature, K	297 K	297 K	297 K	297 K	297 K
R, mL*atm/K/mol	?	?	?	?	?
average R, mL*atm/K/mol	?	?	?	?	?

Definition Definition Any of various laws that describe the ways in which volume, temperature, pressure, and other conditions correlate when matter is in a gaseous state. At a constant temperature, the pressure of a particular amount of gas is inversely proportional with its volume (Boyle's Law) In a closed system with constant pressure, the volume of an ideal gas is in direct relation with its temperature (Charles's Law) At a constant volume, the pressure of a gas is in direct relation to its temperature (Gay-Lussac's Law) If the volume of all gases are equal and under the a similar temperature and pressure, then they contain an equal number of molecules (Avogadro's Law) The state of a particular amount of gas can be determined by its pressure, volume and temperature (Ideal Gas law)

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