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Author Question: The concentration of Mg in seawater is 0.054 M. How many grams of Mg can be extracted from 10.0 kg ... (Read 101 times)

OSWALD

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on: Aug 27, 2018
The concentration of Mg in seawater is 0.054 M. How many grams of Mg can be extracted from 10.0 kg of seawater if the recovery rate is 20.0?
 
  A) 13.9
  B) 6.50
  C) 11.3
  D) 2.62
  E) 5.25

Question 2

The volume of an ideal gas is zero at ________.
 
  A) 0 C
  B) -45 F
  C) -273 K
  D) -363 K
  E) -273 C


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ndhahbi

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

D

Answer to Question 2

E


OSWALD

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Reply 2 on: Aug 27, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
:D TYSM

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