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Author Question: Liquid achieves its boiling point: A) When the liquid has reached its critical mass. B) When the ... (Read 258 times)

danielfitts88

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on: Jul 27, 2018
Liquid achieves its boiling point:
 
  A) When the liquid has reached its critical mass.
  B) When the vapor point of the gas bubbles in a liquid becomes lower than the pressure surrounding the liquid.
  C) It is below its critical pressure.
  D) When the vapor point of the gas bubbles in a liquid becomes equal to the pressure surrounding the liquid.

Question 2

The definition of sublimation is:
 
  A) In a closed container, a substance in the liquid state boils at a higher temperature when the pressure is increased.
  B) A substance in a gaseous state changes into a solid state while bypassing the liquid state.
  C) A substance in a solid state changes into the gaseous state without going through the liquid state.
  D) In a closed container, a substance in a liquid state remains in a liquid state regardless of the pressure inside the container.


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karlss

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Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

C


danielfitts88

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Reply #2 on: Jul 27, 2018
Thank you!


karlss

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Reply #3 on: Jul 27, 2018
Always glad to help...


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