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Author Question: A gas bottle contains 0.650 mol of gas at 730 mm Hg pressure. If the final pressure is 1.15 atm, how ... (Read 139 times)

mwit1967

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on: Aug 27, 2018
A gas bottle contains 0.650 mol of gas at 730 mm Hg pressure. If the final pressure is 1.15 atm, how many moles of gas were added to the bottle?
 
  A) 0.0680 mol
  B) 0.128 mol
  C) 0.717 mol
  D) 0.778 mol

Question 2

When a metal gains an electron, the process is endothermic.
 
  Indicate whether the statement is true or false
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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hramirez205

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

B

Answer to Question 2

FALSE


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