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Author Question: What do the brackets in the following equation represent? H3O+ OH- = Kw A) The brackets mean the ... (Read 256 times)

jasdeep_brar

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on: Aug 27, 2018
What do the brackets in the following equation represent? H3O+  OH- = Kw
 
  A) The brackets mean the molarity of the compound inside them.
  B) The molecule inside does not react with the other molecules in brackets.
  C) The molecule in brackets is undergoing hydrogen bonding with the other molecule in brackets.
  D) The first molecule in brackets is an acid and it reacts with the second molecule in brackets, which is a base.
  E) none of the above

Question 2

How is cancer different from other diseases like viral or bacterial infections?
 
  A) The cells that cause cancer were once part of the body.
  B) The cancer cells do not have DNA or RNA.
  C) Cancer is more than one type of disease.
  D) Cancer cannot be transferred to other parts of the body.
  E) none of the above


amcvicar

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

A

Answer to Question 2

A


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