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Author Question: Aspirin has a formula C9H8O4. The molar mass of aspirin is A) 95 g/mole. B) 180 g/mole. C) 220 ... (Read 88 times)

kodithompson

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on: Aug 27, 2018
Aspirin has a formula C9H8O4. The molar mass of aspirin is
 
  A) 95 g/mole.
  B) 180 g/mole.
  C) 220 g/mole.
  D) 325 g/mole.

Question 2

0.011 moles of an element has a mass of 2.56 g. This element is ________.
 
  A) Pb
  B) V
  C) Ac
  D) Th


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matt

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

B

Answer to Question 2

D


kodithompson

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

juliaf

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Reply 3 on: Yesterday
Gracias!

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