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Author Question: A gas is enclosed in a cylinder fitted with a piston. The volume of the gas is 5.00 L at 0.500 atm ... (Read 59 times)

dalyningkenk

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on: Aug 27, 2018
A gas is enclosed in a cylinder fitted with a piston. The volume of the gas is 5.00 L at 0.500 atm pressure. The piston is moved to increase the volume to 3.00 L.
 
  Which of the following is a reasonable value for the pressure of the gas at the greater volume? A) 0.300 atm
  B) 0.833 atm
  C) 30.0 atm
  D) 0.0333 atm

Question 2

The specific pattern of colors emitted by excited atoms is called a
 
  A) rainbow.
  B) line spectrum.
  C) continuous spectrum.
  D) cathode ray.


ky860224

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

B

Answer to Question 2

B


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