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Author Question: What is the result of 1.58 3.793? A) 4.1656 10-1 B) 4.166 10-1 C) 4.17 10-1 D) 4.2 10-1 ... (Read 44 times)

jasdeep_brar

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on: Jul 27, 2018
What is the result of 1.58  3.793?
 
  A) 4.1656  10-1
  B) 4.166  10-1
  C) 4.17  10-1
  D) 4.2  10-1
  E) 4  10-1

Question 2

Two liters of a perfect gas are at 0C and 1.0 atm. If the gas is nitrogen, N2, determine:
 
  (a) the number of mol;
  (b) the number of molecules; and
  (c) the mass of the gas.


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rekilledagain

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

C

Answer to Question 2

(a) 0.089 mol
(b) 5.34  1022
(c) 2.5 g


jasdeep_brar

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Reply 2 on: Jul 27, 2018
Gracias!

nguyenhoanhat

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Reply 3 on: Yesterday
Excellent

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