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Author Question: A 12.39 g sample of phosphorus reacts with 42.54 g of chlorine to form only phosphorus trichloride ... (Read 145 times)

torybrooks

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on: Aug 27, 2018
A 12.39 g sample of phosphorus reacts with 42.54 g of chlorine to form only phosphorus trichloride (PCl3). If it is the only product, what mass of PCl3 is formed?
 
  A) 30.15 g
  B) 54.93 g
  C) 140.01 g
  D) 79.71 g
  E) 91.86 g

Question 2

A substance represented by a formula written as MxLOy  zH2O is called a
 
  A) colloid.
  B) solid hydrate.
  C) solute.
  D) solvent.
  E) suspension.


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Cnarkel

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

B

Answer to Question 2

B


torybrooks

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Reply 2 on: Aug 27, 2018
Excellent

nothere

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Reply 3 on: Yesterday
Wow, this really help

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