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Material Detail

Solutions : FreezePtDepression (20 Variations)

Solutions : FreezePtDepression (20 Variations)

It takes 6.86 kg of ethylene glycol (antifreeze) to decrease the freezing point of 6.50 kg of water to -25.0 o F (-31.7 o C). How much sodium chloride (NaCl) would it take to decrease the freezing point of 6.50 kg of water to -25.0 o F? (Assuming all the salt will dissolve in that amount of water.)

Keywords:
Chemistry, Solutions / Solvents, Testing / Assessment, NSDL, Chemical Education, Education
Disciplines:
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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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