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Author Question: The equilibrium constant expression for the reaction is ________. N2 (g) + 3H2 (g) = 2NH3 (g) A) ... (Read 82 times)

melina_rosy

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on: Aug 27, 2018
The equilibrium constant expression for the reaction is ________.
 
  N2 (g) + 3H2 (g) = 2NH3 (g)
  A) Keq = N2 3H23 / 2NH32
  B) Keq = NH32 / N2 H23
  C) Keq = N2 H23 / NH32
  D) Keq = 2NH32 / N2 3H23

Question 2

A sample of calcium that contains one-half Avogadro's number of atoms has a mass of ________.
 
  A) 20 g
  B) 40 g
  C) 80 g
  D) 160 g


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meganmoser117

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

B

Answer to Question 2

A


melina_rosy

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Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

Viet Thy

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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