A nitrogen molecule (N 2 ) having the average kinetic energy at 300 K is released from Earth's surface to travel upward. If the molecule could move upward without colliding with other molecules, then how high would go before coming to rest? Give your answer in kilometers. [Hint: When the molecule comes to rest, the potential energy of the molecule will be mgh , where m is the molecular mass in kilograms, g = 9.81 m s − 2 is the acceleration due to gravity and his the height,in meters, above Earth's surface.]
A nitrogen molecule (N 2 ) having the average kinetic energy at 300 K is released from Earth's surface to travel upward. If the molecule could move upward without colliding with other molecules, then how high would go before coming to rest? Give your answer in kilometers. [Hint: When the molecule comes to rest, the potential energy of the molecule will be mgh , where m is the molecular mass in kilograms, g = 9.81 m s − 2 is the acceleration due to gravity and his the height,in meters, above Earth's surface.]
Solution Summary: The author explains how the formula used to determine the average kinetic energy is: Avrage Kinetic energy (E_K) =
A nitrogen molecule (N2) having the average kinetic energy at 300 K is released from Earth's surface to travel upward. If the molecule could move upward without colliding with other molecules, then how high would go before coming to rest? Give your answer in kilometers. [Hint: When the molecule comes to rest, the potential energy of the molecule will be mgh, where m is the molecular mass in kilograms,
g
=
9.81
m
s
−
2
is the acceleration due to gravity and his the height,in meters, above Earth's surface.]
Carbohydrates- Draw out the Hawthorne structure for a sugar from the list given in class. Make sure to write out all atoms except for carbons within the ring. Make sure that groups off the carbons in the ring are in the correct orientation above or below the plane. Make sure that bonds are in the correct orientation. Include the full name of the sugar.
You can draw out your curve within the text box or upload a drawing below.
How many milliliters of 97.5(±0.5) wt% H2SO4 with a density of 1.84(±0.01) g/mL will you need to prepare 2.000 L of 0.110 M H2SO4?
If the uncertainty in delivering H2SO4 is ±0.01 mL, calculate the absolute uncertainty in the molarity (0.110 M). Assume there is negligible uncertainty in the formula mass of H2SO4 and in the final volume (2.000 L) and assume random error.
Chapter 6 Solutions
General Chemistry: Principles And Modern Applications Plus Mastering Chemistry With Pearson Etext -- Access Card Package (11th Edition)
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
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The Laws of Thermodynamics, Entropy, and Gibbs Free Energy; Author: Professor Dave Explains;https://www.youtube.com/watch?v=8N1BxHgsoOw;License: Standard YouTube License, CC-BY