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Author Question: 48 grams of oxygen at room temperature consists of how many moles? a. 3.0 b. 1.5 c. 0.75 d. more ... (Read 108 times)

jman1234

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on: Jul 28, 2018
48 grams of oxygen at room temperature consists of how many moles?
 a. 3.0
  b. 1.5
  c. 0.75
  d. more than 3.0
  e. less than 0.75

Question 2

Two moles of an ideal gas are placed in a container of adjustable volume. When measurements are made
 a. the pressure is inversely proportional to the volume at constant temperature. b. the temperature is directly proportional to the volume at constant pressure. c. the temperature is directly proportional to the pressure at constant volume. d. all the statements above are found to be correct.
  e. only statements (a) and (b) are found to be correct.


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Dominic

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

B

Answer to Question 2

D


jman1234

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Reply #2 on: Jul 28, 2018
Thank you!


Dominic

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Reply #3 on: Jul 28, 2018
Always glad to help...


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