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Category > Chemistry Posted 19 Jun 2017 My Price 4.00

Suppose you were required to make a solution

Suppose you were required to make a solution by diluting 20.0 mL of an aqueous solution to a final volume of 750 mL. 

 

When preparing this solution, you accidentally go over the fill line. Your lab partner says not to worry about it, and advises you to just suck out a little of the solution off the top with a pipette until it is below the line. But your friend next to you from one lab group over advises against it, and suggests you just start over from the beginning, even though lab class is about over! 

 

To whom should you listen, and why? Explain in detail and justify your answer mathematically.

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SuperTutor
(15)
Status NEW Posted 19 Jun 2017 03:06 AM My Price 4.00

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file 1497841407-Solutions file.docx preview (56 words )
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