sarmicozin6d sarmicozin6d
  • 16-11-2017
  • Mathematics
contestada

a lab tech wishes to mix 70% saline and 20 % saline to prepare 500ml of a 40% solution what amount should be used in the mix

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GrumblyVoyage45
GrumblyVoyage45 GrumblyVoyage45
  • 30-11-2017
20% 400 70% 100 i hope this i right

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ibarrapinzita
ibarrapinzita ibarrapinzita
  • 10-10-2020

Answer:

20 and 400 and 70 and 100

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