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This Lesson (Lesson Title) was created by by nel2577(0)
  About nel2577: maried to a deceased US VETERANS with 2 kids to make a weak solution of 24 liters of 4% acid,a lab technician will use some premixed solutions: one is 2% acid and the other is 5% acid. How many liters of each should he use to obtain the desired solution? This lesson has been accessed 2917 times. |
