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Author Question: If A contains 2 NaCl and is separated by a semipermeable membrane from B which contains 10 NaCl, ... (Read 103 times)

bcretired

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on: Aug 27, 2018
If A contains 2 NaCl and is separated by a semipermeable membrane from B which contains 10 NaCl, which event will occur?
 
  A) NaCl will flow from A to B.
  B) NaCl will flow from B to A.
  C) Water will flow from A to B.
  D) Water will flow from B to A.
  E) none of the above

Question 2

The value of Z for the element 37Ar is ________.
 
  A) 37
  B) 39.945
  C) 19
  D) 21.945
  E) 18


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shoemake

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

C

Answer to Question 2

E


bcretired

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Reply 2 on: Aug 27, 2018
Gracias!

cdmart10

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Reply 3 on: Yesterday
Excellent

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