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Author Question: On average, ________ neutrons are produced by every fission of a uranium-235 nucleus. A) 4 B) ... (Read 139 times)

D2AR0N

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  • Posts: 561
on: Aug 27, 2018
On average, ________ neutrons are produced by every fission of a uranium-235 nucleus.
 
  A) 4
  B) 3.5
  C) 1
  D) 2.4
  E) 2

Question 2

At 20 C, an aqueous solution that is 12.0 by mass in ammonium chloride has a density of 1.0344 g/mL. What is the molarity of ammonium chloride in the solution? The formula weight of NH4Cl is 53.50 g/mol.
 
  A) 2.55
  B) 0.232
  C) 2.32
  D) 0.0862
  E) 11.6


dawsa925

  • Sr. Member
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  • Posts: 326
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

C


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