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Calculate the volume of each reagent required to prepare 25.0 mL of each solution

  • Thread starter brushman
  • Start date
  • #1
114
1
Calculate the volume of each reagent required to prepare 25.0 mL of each standard solution at the specified KSCN concentration. Fill in the rest of the table (attached).

My complete guess is that the solution II needs to be incremented by 2.5 ml each time.
 

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  • #2
Borek
Mentor
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2,841
  • #3
114
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Thanks. For the first row I did (2 x 10^(-5))(25) = x (2 x 10^(-4)) and got x = 2.5 so it seems to be working.
 

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