Ishwar S. answered 08/24/18
Tutor
5
(7)
University Professor - General and Organic Chemistry
Hello Taniyja
1 lb = 16 oz
72 oz x (1 lb / 16 oz) = 4.5 lb
Taniyja R.
asked 08/24/18Ishwar S. answered 08/24/18
University Professor - General and Organic Chemistry
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