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Jeanidy Facundo
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Jeanidy Facundo commented,
Thank you Steven I really appreciate your help!
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Jeanidy Facundo created a post,
if 30 mL of a 0.5 % solution is being prepared from a 6% solution, ___ mL of the 6% solution will be used?
AnsweredI can't quite understand why the answer is 2.5 mL
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