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Solutions : SolnPrepByDilution (10 Variations)

Solutions : SolnPrepByDilution (10 Variations)

For the analysis of trace metals it is necessary to prepare solutions of very low concentrations from a stock solution of higher concentration using a micropipet and a volumetric flask. What volume of a 0.0010 M solution of Zn(NO 3 ) 2 (aq) would be required to prepare a 5.0 nM solution of Zn 2+ in a 250mL flask?

Keywords:
Computing and Information, Chemistry, Solutions / Solvents, Testing / Assessment, NSDL, Chemical Education, Education, Chemometrics
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More about this material

Material Type:
Assessment Tool
Date Added to MERLOT:
July 27, 2016
Date Modified in MERLOT:
August 30, 2017
Author:
Submitter:
Barbra Bied Sperling
Hispanic Serving Institution
Primary Audience:
High School
Technical Format:
Website
Mobile Compatibility:
Not specified at this time
Language:
English
Cost Involved:
No
Source Code Available:
No
Creative Commons:
Unknown

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