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Author Question: Which of the following transformations is not an electron capture? A) 201Hg 201Au B) 81Rb ... (Read 54 times)

plus1

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on: Aug 27, 2018
Which of the following transformations is not an electron capture?
 
  A) 201Hg  201Au
  B) 81Rb  81Kr
  C) 231Th  231Pa
  D) p  n

Question 2

What is the theoretical yield in grams of K3Fe(C2O4)3, if 5.700 grams of FeCl3 is used, and K2C2O4 is present in excess?
 
  FeC13 + 3K2C2O4  K3Fe(C2O4)3 + 3KCl

Question 3

Which element is an inner transition metal?
 
  A) Ba
  B) K
  C) La
  D) Zr


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macybarnes

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

C

Answer to Question 2

15.36 grams

Answer to Question 3

C


plus1

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

olderstudent

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Reply 3 on: Yesterday
:D TYSM

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