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Author Question: The formula weight of potassium dichromate (K2Cr2O7 ) is ________ amu. A) 107.09 B) 255.08 C) ... (Read 98 times)

DyllonKazuo

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on: Aug 27, 2018
The formula weight of potassium dichromate (K2Cr2O7 ) is ________ amu.
 
  A) 107.09
  B) 255.08
  C) 242.18
  D) 294.18
  E) 333.08

Question 2

Isooctane is the main component of lubricants.
 
  Indicate whether the statement is true or false


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cascooper22

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

D

Answer to Question 2

FALSE


DyllonKazuo

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Reply 2 on: Aug 27, 2018
:D TYSM

Jsherida

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Reply 3 on: Yesterday
Excellent

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