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Author Question: A sample of gas has its number of molecules halved, its Kelvin temperature doubled, and its volume ... (Read 58 times)

TFauchery

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on: Jul 28, 2018
A sample of gas has its number of molecules halved, its Kelvin temperature doubled, and its volume halved. What is the new pressure, relative to the original pressure?

Question 2

Which of the effects listed below is not a major effect influencing the binding energy of the nucleus in the liquid-drop model?
 a. The volume effect: the binding energy per nucleon is approximately constant when A > 50.
  b. The surface effect: nucleons in the surface have fewer neighbors.
  c. The quantum number effect: all nucleons in the nucleus have the same set of quantum numbers.
  d. The Coulomb repulsion effect: protons repel protons.
  e. The symmetry effect: stable nuclei tend to have N  Z.


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softEldritch

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Reply #1 on: Jul 28, 2018
Answer to Question 1

It is double the original.

Answer to Question 2

c


TFauchery

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Reply 2 on: Jul 28, 2018
Gracias!

mcarey591

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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