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Author Question: The pH of a sample of water from a river is 6.0. A sample of effluent from a food processing plant ... (Read 157 times)

craiczarry

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on: Aug 27, 2018
The pH of a sample of water from a river is 6.0. A sample of effluent from a food processing plant has a pH of 4.0. The concentration of hydronium ion in the effluent is
 
  A) one and a half times (1.5x) larger than the river hydronium ion concentration.
  B) two times (2x) larger than the river hydronium ion concentration.
  C) four times (4x) larger than the river hydronium ion concentration.
  D) 100 times (100x) larger than the river hydronium ion concentration.

Question 2

Beryllium has properties that are typical of the alkaline earth metals family.
 
  Indicate whether the statement is true or false


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mbcrismon

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

D

Answer to Question 2

TRUE


craiczarry

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Reply #2 on: Aug 27, 2018
Thanks


mbcrismon

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Reply #3 on: Aug 27, 2018
Welcome :)


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