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Author Question: Explain the difference between H and E. What will be an ideal ... (Read 56 times)

misspop

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on: Aug 27, 2018
Explain the difference between H and E.
 
  What will be an ideal response?

Question 2

The atomic number of an atom containing 29 protons, 29 electrons, and 34 neutrons is
 
  A) 5.
  B) 29.
  C) 34.
  D) 58.
  E) 63.


sultana.d

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

Change in enthalpy (H) only tracks the exchange of heat between a system and its surroundings. Internal energy change (E) tracks both heat and work exchanged between a system and its surroundings.

Answer to Question 2

B


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