Your answer will be values for all four gas properties, separated by a comma. Provide the values for the first three properties you set by adjusting the simulation: P, V and T. See Instructions on how to find the values. For the fourth value, n (moles), calculate using the moles using the Ideal Gas Law formula in the directions. Answer will have the format, Pressure (atm), Volume (L), Temperature (K), Moles. For example, one possible answer is, 33.9 atm, 100.0 L, 501 K, 83 moles

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Your answer will be values for all four gas properties, separated by a comma.
Provide the values for the first three properties you set by adjusting the
simulation: P, V and T. See Instructions on how to find the values. For the fourth
value, n (moles), calculate using the moles using the Ideal Gas Law formula in the
directions. Answer will have the format,
Pressure (atm), Volume (L), Temperature (K), Moles.
For example, one possible answer is,
33.9 atm, 100.0 L, 501 K, 83 moles
Transcribed Image Text:Your answer will be values for all four gas properties, separated by a comma. Provide the values for the first three properties you set by adjusting the simulation: P, V and T. See Instructions on how to find the values. For the fourth value, n (moles), calculate using the moles using the Ideal Gas Law formula in the directions. Answer will have the format, Pressure (atm), Volume (L), Temperature (K), Moles. For example, one possible answer is, 33.9 atm, 100.0 L, 501 K, 83 moles
To do first experiment, pump the gas pump to put gas into the chamber. Only
use between 3 and 7 pumps. Increase the temperature to a number you
like between 100 K and 500 K, using the fire/ice bucket on bottom. Do
not change the chamber width for now, keep it at 10.0 nm (handle on left
of chamber). Do not open the chamber to let gas molecules out (handle
on top of chamber).
Calculating moles using the Ideal Gas Law: PV = nRT, where R =
0.0821
Once you have everything how you like it, you will calculate how many moles of gas are in the
chamber, by using the Ideal Gas Law. Recall the Ideal Gas Law requires specific units: atm, L,
moles, and Kelvin.
Pressure
Is indicated by the circular instrument on the top right of the
chamber. It is conveniently already in atmospheres.
Volume
- Determine the volume in nm^3 by multiplying the width, height, and depth of the
chamber. Depth is always 1.00 nm and height is always 10.0 nm. Width is adjusted by you to
10.0 nm or 15.0 nm, depending on the experiment. Volume then is: width you adjust X 10.0
nm X 1.00 nm. Simplifying, it is the width you select X 10.0, with units of nm^3. To simplify
calculations assume your volume answer in nm^3 are actually Liters (L),
when calculating the Ideal Gas Law.
Temperature - This is indicated by the thermometer, conveniently
already in units Kelvin.
Quantity – for these experiments you will be calculating the quantity, or
moles, of gas under each scenario. What is the solution when you solve
the Ideal Gas Law, PV=nRT, for n, moles? R = 0.0821.
Transcribed Image Text:To do first experiment, pump the gas pump to put gas into the chamber. Only use between 3 and 7 pumps. Increase the temperature to a number you like between 100 K and 500 K, using the fire/ice bucket on bottom. Do not change the chamber width for now, keep it at 10.0 nm (handle on left of chamber). Do not open the chamber to let gas molecules out (handle on top of chamber). Calculating moles using the Ideal Gas Law: PV = nRT, where R = 0.0821 Once you have everything how you like it, you will calculate how many moles of gas are in the chamber, by using the Ideal Gas Law. Recall the Ideal Gas Law requires specific units: atm, L, moles, and Kelvin. Pressure Is indicated by the circular instrument on the top right of the chamber. It is conveniently already in atmospheres. Volume - Determine the volume in nm^3 by multiplying the width, height, and depth of the chamber. Depth is always 1.00 nm and height is always 10.0 nm. Width is adjusted by you to 10.0 nm or 15.0 nm, depending on the experiment. Volume then is: width you adjust X 10.0 nm X 1.00 nm. Simplifying, it is the width you select X 10.0, with units of nm^3. To simplify calculations assume your volume answer in nm^3 are actually Liters (L), when calculating the Ideal Gas Law. Temperature - This is indicated by the thermometer, conveniently already in units Kelvin. Quantity – for these experiments you will be calculating the quantity, or moles, of gas under each scenario. What is the solution when you solve the Ideal Gas Law, PV=nRT, for n, moles? R = 0.0821.
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