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First Problem discussed in the Help Session
Exam I, Problem #9, Spring, 2000 CHEM 1215:
This sequence shows some initial discussion of what
is going on in the problem.
Problem Statement:
An aqueous solution of concentrated ammonia, NH3,
is 58.0% pure ammonia (by weight). A 255 mL sample of
concentrated ammonia solution was found to contain 133
grams of pure ammonia. Calculate the density of the
concentrated ammonia solution.
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Show the problem being setup with some initial discussion.
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