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Author Question: Which one of the following is a Brnsted-Lowry acid? A) (CH3)3NH+ B) CH3COOH C) HF D) HNO2 E) ... (Read 125 times)

Kthamas

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on: Aug 27, 2018
Which one of the following is a Brnsted-Lowry acid?
 
  A) (CH3)3NH+
  B) CH3COOH
  C) HF
  D) HNO2
  E) all of the above

Question 2

An ideal gas expands into a vacuum (external pressure = 0 ) without gaining or losing heat. For this expansion
 
  A) E increases.
  B) E does not change.
  C) E decreases.
  D) E = TS
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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lucas dlamini

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

E

Answer to Question 2

B


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