molarity

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    • #9229
      ss_kalve
      Participant

      if i’m taking 1M 50ml of tris HCl in 500ml solution then what will be the molarity of the solution?

    • #82531
      mith
      Participant

      calculate amount of solute then divide by total volume.

    • #82551
      MichaelXY
      Participant
      quote ss_kalve:

      if i’m taking 1M 50ml of tris HCl in 500ml solution then what will be the molarity of the solution?

      Are you confusing Molarity and moles? 1M is 1 molar. 1 molar at 500mL is still 1 Molar at 50mL. It is the number of moles that will change.
      Look at the formula; Molarity = moles/Volume in liters. So to calculate number of moles of a 1 molar solution at 500mL we would use 1M = moles/.5L , since 500mL = .5L
      Using algebra we get 1M x .5L = moles.

      Going with that you should be able to get number of moles at 1M 50mL.

      Or I may be misunderstanding your question. Perhaps you could state the question verbatim.

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