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Author Question: For a given arrangement of ions, the lattice energy increases as ionic radius ________ and as ionic ... (Read 96 times)

Caiter2013

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on: Aug 27, 2018
For a given arrangement of ions, the lattice energy increases as ionic radius ________ and as ionic charge ________.
 
  A) decreases, increases
  B) increases, decreases
  C) increases, increases
  D) decreases, decreases
  E) This cannot be predicted.

Question 2

At STP, the ratio of the root-mean-square speed of CO2 to that of SO2 is ________.
 
  A) 2.001
  B) 2.119
  C) 1.000
  D) 1.207
  E) 1.456


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nekcihc358

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

A

Answer to Question 2

D


Caiter2013

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Reply 2 on: Aug 27, 2018
Wow, this really help

Bigfoot1984

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Reply 3 on: Yesterday
:D TYSM

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