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Author Question: The value of H for the decomposition of calcium chloride into its constituent elements, CaCl2 (s) ... (Read 38 times)

Charlie

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on: Aug 27, 2018
The value of H for the decomposition of calcium chloride into its constituent elements, CaCl2 (s)  Ca (s) + Cl2 (g) is ________ kJ/mol.
 
  A) 0.00
  B) -397.9
  C) +397.9
  D) -795.8
  E) +795.8

Question 2

Enantiomers are molecules that show handedness and contain at least one chiral carbon. A chiral carbon has ________ different group(s) attached to it.
 
  A) 2
  B) 3
  C) 1
  D) 4


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djpooyouma

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

E

Answer to Question 2

D


Charlie

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Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

Liddy

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Reply 3 on: Yesterday
Wow, this really help

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