nnikkkay nnikkkay
  • 02-05-2017
  • Chemistry
contestada

How many grams of KOH are needed to prepare 250. Millimeters of a 2.00 solution of KOH

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JavierCollante
JavierCollante JavierCollante
  • 02-05-2017
Use the concentration given to get the answer and the molar mass of the substance. 

250 ml (1 Liter/ 1000 ml) (2.00 mol KOH/ 1 liter) ( 56.1 grams/ 1 mole KOH)= 28.1 grams
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monomono
monomono monomono
  • 02-05-2017
250 ml (1 Liter/ 1000 ml) (2.00 mol KOH/ 1 liter) ( 56.1 grams/ 1 mole KOH)= 28.1 grams
Answer Link

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