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Concentration of substance

  • Thread starter davon806
  • Start date
  • #1
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1

Homework Statement





Homework Equations





The Attempt at a Solution


Please see the attached,this is the last question of my chemistry homework but I can't figure it out.And sorry for that I can't type any attempt at a solution because I don't understand what it is asking for.And something appears in the question like V2-2(V1) confused me.Hope someone can help or explain the question to me,thx.
Note that unit of concentration is gdm^-3
 

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Answers and Replies

  • #2
Borek
Mentor
28,400
2,800
V1 and V2 are volumes of the titrant, as described in the upper part of text. V2-2V1 is just a number calculated using known volumes V1 and V2.
 

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