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Author Question: The largest principal quantum number in the ground state electron configuration of francium is ... (Read 71 times)

cnetterville

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on: Aug 27, 2018
The largest principal quantum number in the ground state electron configuration of francium is ________.
 
  Fill in the blank(s) with correct word

Question 2

A sample of O2 gas (2.0 mmol) effused through a pinhole in 5.0 s. It will take ________ s for the same amount of CO2 to effuse under the same conditions.
 
  A) 4.3
  B) 0.23
  C) 3.6
  D) 5.9
  E) 6.9


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dajones82

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

7

Answer to Question 2

D


cnetterville

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

debra928

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

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