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Author Question: How many mg does a 433 kg sample contain? A) 4.33 10-4 mg B) 4.33 107 mg C) 4.33 10-3 mg D) ... (Read 15 times)

madam-professor

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on: Aug 27, 2018
How many mg does a 433 kg sample contain?
 
  A) 4.33  10-4 mg
  B) 4.33  107 mg
  C) 4.33  10-3 mg
  D) 4.33  106 mg
  E) 4.33  108 mg

Question 2

Calculate the molar mass of C8H6O4.
 
  A) 166.13 g/mol
  B) 182.09 g/mol
  C) 150.18 g/mol
  D) 172.13 g/mol


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FergA

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

E

Answer to Question 2

A


madam-professor

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

xiazhe

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Reply 3 on: Yesterday
:D TYSM

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