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Author Question: Why are perborate bleaches better for white, resin-treated, polyester-cotton fabrics than chlorine ... (Read 83 times)

stock

  • Hero Member
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on: Aug 27, 2018
Why are perborate bleaches better for white, resin-treated, polyester-cotton fabrics than chlorine bleaches?
 
  A) Chlorine bleaches release a toxic gas when in contact with this type of fabric.
  B) Chlorine bleaches ruin the fabric.
  C) Oxygen bleaches are cheaper.
  D) The fabric lasts longer.

Question 2

Which physical state has the lowest entropy?
 
  A) solid
  B) liquid
  C) gas
  D) All have the same entropy.


TINA

  • Sr. Member
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Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

A


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