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Author Question: The mass of one formula unit of Al2(SO4)3 is ________ g. A) 342 B) 0.0029 C) 5.7 10-22 D) 8.0 ... (Read 57 times)

lilldybug07

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on: Aug 27, 2018
The mass of one formula unit of Al2(SO4)3 is ________ g.
 
  A) 342
  B) 0.0029
  C) 5.7  10-22
  D) 8.0  10-27

Question 2

How many grams of carbon are in 20.0 grams of CH4?
 
  A) 18.46 grams
  B) 14.98 grams
  C) 4.00 grams
  D) 8.00 grams


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jazzlynnnnn

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

C

Answer to Question 2

B


lilldybug07

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  • Posts: 546
Reply 2 on: Aug 27, 2018
:D TYSM

daiying98

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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